149435748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:143

約数の個数: 288

約数和(自身を含む): 509902848

約数和(自身を除く): 360467100

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 31, 33, 36, 37, 42, 44, 47, 62, 63, 66, 74, 77, 84, 93, 94, 99, 111, 124, 126, 132, 141, 148, 154, 186, 188, 198, 217, 222, 231, 252, 259, 279, 282, 308, 329, 333, 341, 372, 396, 407, 423, 434, 444, 462, 517, 518, 558, 564, 651, 658, 666, 682, 693, 777, 814, 846, 868, 924, 987, 1023, 1034, 1036, 1116, 1147, 1221, 1302, 1316, 1332, 1364, 1386, 1457, 1551, 1554, 1628, 1692, 1739, 1953, 1974, 2046, 2068, 2294, 2331, 2387, 2442, 2604, 2772, 2849, 2914, 2961, 3069, 3102, 3108, 3441, 3478, 3619, 3663, 3906, 3948, 4092, 4371, 4588, 4653, 4662, 4774, 4884, 5217, 5698, 5828, 5922, 6138, 6204, 6882, 6956, 7161, 7238, 7326, 7812, 8029, 8547, 8742, 9306, 9324, 9548, 10199, 10323, 10434, 10857, 11396, 11844, 12173, 12276, 12617, 13113, 13764, 14322, 14476, 14652, 15651, 16027, 16058, 17094, 17484, 18612, 19129, 20398, 20646, 20868, 21483, 21714, 24087, 24346, 25234, 25641, 26226, 28644, 30597, 31302, 32054, 32116, 32571, 34188, 36519, 37851, 38258, 40796, 41292, 42966, 43428, 48081, 48174, 48692, 50468, 51282, 52452, 53909, 57387, 61194, 62604, 64108, 65142, 72261, 73038, 75702, 76516, 85932, 88319, 91791, 96162, 96348, 102564, 107818, 109557, 112189, 113553, 114774, 122388, 130284, 133903, 144243, 144522, 146076, 151404, 161727, 172161, 176638, 183582, 192324, 215636, 219114, 224378, 227106, 229548, 264957, 267806, 288486, 289044, 323454, 336567, 344322, 353276, 367164, 377363, 401709, 438228, 448756, 454212, 485181, 529914, 535612, 576972, 592999, 646908, 673134, 688644, 754726, 794871, 803418, 970362, 1009701, 1059828, 1132089, 1185998, 1205127, 1346268, 1509452, 1589742, 1606836, 1778997, 1940724, 2019402, 2264178, 2371996, 2410254, 3179484, 3396267, 3557994, 4038804, 4150993, 4528356, 4820508, 5336991, 6792534, 7115988, 8301986, 10673982, 12452979, 13585068, 16603972, 21347964, 24905958, 37358937, 49811916, 74717874, 149435748]

約数ペア:

[(1, 149435748), (2, 74717874), (3, 49811916), (4, 37358937), (6, 24905958), (7, 21347964), (9, 16603972), (11, 13585068), (12, 12452979), (14, 10673982), (18, 8301986), (21, 7115988), (22, 6792534), (28, 5336991), (31, 4820508), (33, 4528356), (36, 4150993), (37, 4038804), (42, 3557994), (44, 3396267), (47, 3179484), (62, 2410254), (63, 2371996), (66, 2264178), (74, 2019402), (77, 1940724), (84, 1778997), (93, 1606836), (94, 1589742), (99, 1509452), (111, 1346268), (124, 1205127), (126, 1185998), (132, 1132089), (141, 1059828), (148, 1009701), (154, 970362), (186, 803418), (188, 794871), (198, 754726), (217, 688644), (222, 673134), (231, 646908), (252, 592999), (259, 576972), (279, 535612), (282, 529914), (308, 485181), (329, 454212), (333, 448756), (341, 438228), (372, 401709), (396, 377363), (407, 367164), (423, 353276), (434, 344322), (444, 336567), (462, 323454), (517, 289044), (518, 288486), (558, 267806), (564, 264957), (651, 229548), (658, 227106), (666, 224378), (682, 219114), (693, 215636), (777, 192324), (814, 183582), (846, 176638), (868, 172161), (924, 161727), (987, 151404), (1023, 146076), (1034, 144522), (1036, 144243), (1116, 133903), (1147, 130284), (1221, 122388), (1302, 114774), (1316, 113553), (1332, 112189), (1364, 109557), (1386, 107818), (1457, 102564), (1551, 96348), (1554, 96162), (1628, 91791), (1692, 88319), (1739, 85932), (1953, 76516), (1974, 75702), (2046, 73038), (2068, 72261), (2294, 65142), (2331, 64108), (2387, 62604), (2442, 61194), (2604, 57387), (2772, 53909), (2849, 52452), (2914, 51282), (2961, 50468), (3069, 48692), (3102, 48174), (3108, 48081), (3441, 43428), (3478, 42966), (3619, 41292), (3663, 40796), (3906, 38258), (3948, 37851), (4092, 36519), (4371, 34188), (4588, 32571), (4653, 32116), (4662, 32054), (4774, 31302), (4884, 30597), (5217, 28644), (5698, 26226), (5828, 25641), (5922, 25234), (6138, 24346), (6204, 24087), (6882, 21714), (6956, 21483), (7161, 20868), (7238, 20646), (7326, 20398), (7812, 19129), (8029, 18612), (8547, 17484), (8742, 17094), (9306, 16058), (9324, 16027), (9548, 15651), (10199, 14652), (10323, 14476), (10434, 14322), (10857, 13764), (11396, 13113), (11844, 12617), (12173, 12276)]