138358836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:155

約数の個数: 288

約数和(自身を含む): 478033920

約数和(自身を除く): 339675084

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 28, 33, 36, 37, 38, 42, 44, 57, 63, 66, 71, 74, 76, 77, 84, 99, 111, 114, 126, 132, 133, 142, 148, 154, 171, 198, 209, 213, 222, 228, 231, 252, 259, 266, 284, 308, 333, 342, 396, 399, 407, 418, 426, 444, 462, 497, 518, 532, 627, 639, 666, 684, 693, 703, 777, 781, 798, 814, 836, 852, 924, 994, 1036, 1197, 1221, 1254, 1278, 1332, 1349, 1386, 1406, 1463, 1491, 1554, 1562, 1596, 1628, 1881, 1988, 2109, 2331, 2343, 2394, 2442, 2508, 2556, 2627, 2698, 2772, 2812, 2849, 2926, 2982, 3108, 3124, 3663, 3762, 4047, 4218, 4389, 4473, 4662, 4686, 4788, 4884, 4921, 5254, 5396, 5467, 5698, 5852, 5964, 6327, 7029, 7326, 7524, 7733, 7881, 8094, 8436, 8547, 8778, 8946, 9324, 9372, 9443, 9842, 10508, 10934, 11396, 12141, 12654, 13167, 14058, 14652, 14763, 14839, 15466, 15762, 16188, 16401, 17094, 17556, 17892, 18389, 18886, 19684, 21868, 23199, 23643, 24282, 25308, 25641, 26334, 28116, 28329, 28897, 29526, 29678, 30932, 31524, 32802, 34188, 36778, 37772, 44289, 44517, 46398, 47286, 48564, 49203, 49913, 51282, 52668, 54131, 55167, 56658, 57794, 59052, 59356, 65604, 69597, 73556, 84987, 86691, 88578, 89034, 92796, 94572, 98406, 99826, 102564, 103873, 108262, 110334, 113316, 115588, 133551, 139194, 149739, 162393, 165501, 169974, 173382, 177156, 178068, 196812, 199652, 202279, 207746, 216524, 220668, 260073, 267102, 278388, 299478, 311619, 324786, 331002, 339948, 346764, 349391, 404558, 415492, 449217, 487179, 520146, 534204, 549043, 598956, 606837, 623238, 649572, 662004, 698782, 809116, 898434, 934857, 974358, 1040292, 1048173, 1098086, 1213674, 1246476, 1397564, 1647129, 1796868, 1820511, 1869714, 1948716, 2096346, 2196172, 2427348, 3144519, 3294258, 3641022, 3739428, 3843301, 4192692, 4941387, 6289038, 6588516, 7282044, 7686602, 9882774, 11529903, 12578076, 15373204, 19765548, 23059806, 34589709, 46119612, 69179418, 138358836]

約数ペア:

[(1, 138358836), (2, 69179418), (3, 46119612), (4, 34589709), (6, 23059806), (7, 19765548), (9, 15373204), (11, 12578076), (12, 11529903), (14, 9882774), (18, 7686602), (19, 7282044), (21, 6588516), (22, 6289038), (28, 4941387), (33, 4192692), (36, 3843301), (37, 3739428), (38, 3641022), (42, 3294258), (44, 3144519), (57, 2427348), (63, 2196172), (66, 2096346), (71, 1948716), (74, 1869714), (76, 1820511), (77, 1796868), (84, 1647129), (99, 1397564), (111, 1246476), (114, 1213674), (126, 1098086), (132, 1048173), (133, 1040292), (142, 974358), (148, 934857), (154, 898434), (171, 809116), (198, 698782), (209, 662004), (213, 649572), (222, 623238), (228, 606837), (231, 598956), (252, 549043), (259, 534204), (266, 520146), (284, 487179), (308, 449217), (333, 415492), (342, 404558), (396, 349391), (399, 346764), (407, 339948), (418, 331002), (426, 324786), (444, 311619), (462, 299478), (497, 278388), (518, 267102), (532, 260073), (627, 220668), (639, 216524), (666, 207746), (684, 202279), (693, 199652), (703, 196812), (777, 178068), (781, 177156), (798, 173382), (814, 169974), (836, 165501), (852, 162393), (924, 149739), (994, 139194), (1036, 133551), (1197, 115588), (1221, 113316), (1254, 110334), (1278, 108262), (1332, 103873), (1349, 102564), (1386, 99826), (1406, 98406), (1463, 94572), (1491, 92796), (1554, 89034), (1562, 88578), (1596, 86691), (1628, 84987), (1881, 73556), (1988, 69597), (2109, 65604), (2331, 59356), (2343, 59052), (2394, 57794), (2442, 56658), (2508, 55167), (2556, 54131), (2627, 52668), (2698, 51282), (2772, 49913), (2812, 49203), (2849, 48564), (2926, 47286), (2982, 46398), (3108, 44517), (3124, 44289), (3663, 37772), (3762, 36778), (4047, 34188), (4218, 32802), (4389, 31524), (4473, 30932), (4662, 29678), (4686, 29526), (4788, 28897), (4884, 28329), (4921, 28116), (5254, 26334), (5396, 25641), (5467, 25308), (5698, 24282), (5852, 23643), (5964, 23199), (6327, 21868), (7029, 19684), (7326, 18886), (7524, 18389), (7733, 17892), (7881, 17556), (8094, 17094), (8436, 16401), (8547, 16188), (8778, 15762), (8946, 15466), (9324, 14839), (9372, 14763), (9443, 14652), (9842, 14058), (10508, 13167), (10934, 12654), (11396, 12141)]