142652328

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:117

約数の個数: 256

約数和(自身を含む): 473088000

約数和(自身を除く): 330435672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 43, 49, 52, 56, 62, 78, 84, 86, 91, 93, 98, 104, 124, 129, 147, 156, 168, 172, 182, 186, 196, 217, 248, 258, 273, 294, 301, 312, 343, 344, 364, 372, 392, 403, 434, 516, 546, 559, 588, 602, 637, 651, 686, 728, 744, 806, 868, 903, 1029, 1032, 1092, 1118, 1176, 1204, 1209, 1274, 1302, 1333, 1372, 1519, 1612, 1677, 1736, 1806, 1911, 2058, 2107, 2184, 2236, 2408, 2418, 2548, 2604, 2666, 2744, 2821, 3038, 3224, 3354, 3612, 3822, 3913, 3999, 4116, 4214, 4459, 4472, 4557, 4836, 5096, 5208, 5332, 5642, 6076, 6321, 6708, 7224, 7644, 7826, 7998, 8232, 8428, 8463, 8918, 9114, 9331, 9672, 10633, 10664, 11284, 11739, 12152, 12642, 13377, 13416, 14749, 15288, 15652, 15996, 16856, 16926, 17329, 17836, 18228, 18662, 19747, 21266, 22568, 23478, 25284, 26754, 27391, 27993, 29498, 31304, 31899, 31992, 33852, 34658, 35672, 36456, 37324, 39494, 42532, 44247, 46956, 50568, 51987, 53508, 54782, 55986, 58996, 59241, 63798, 65317, 67704, 69316, 74648, 78988, 82173, 85064, 88494, 93912, 103974, 107016, 109564, 111972, 117992, 118482, 121303, 127596, 130634, 138229, 138632, 157976, 164346, 176988, 191737, 195951, 207948, 219128, 223944, 236964, 242606, 255192, 261268, 276458, 328692, 353976, 363909, 383474, 391902, 414687, 415896, 457219, 473928, 485212, 522536, 552916, 575211, 657384, 727818, 766948, 783804, 829374, 849121, 914438, 970424, 1105832, 1150422, 1371657, 1455636, 1533896, 1567608, 1658748, 1698242, 1828876, 2300844, 2547363, 2743314, 2911272, 3317496, 3396484, 3657752, 4601688, 5094726, 5486628, 5943847, 6792968, 10189452, 10973256, 11887694, 17831541, 20378904, 23775388, 35663082, 47550776, 71326164, 142652328]

約数ペア:

[(1, 142652328), (2, 71326164), (3, 47550776), (4, 35663082), (6, 23775388), (7, 20378904), (8, 17831541), (12, 11887694), (13, 10973256), (14, 10189452), (21, 6792968), (24, 5943847), (26, 5486628), (28, 5094726), (31, 4601688), (39, 3657752), (42, 3396484), (43, 3317496), (49, 2911272), (52, 2743314), (56, 2547363), (62, 2300844), (78, 1828876), (84, 1698242), (86, 1658748), (91, 1567608), (93, 1533896), (98, 1455636), (104, 1371657), (124, 1150422), (129, 1105832), (147, 970424), (156, 914438), (168, 849121), (172, 829374), (182, 783804), (186, 766948), (196, 727818), (217, 657384), (248, 575211), (258, 552916), (273, 522536), (294, 485212), (301, 473928), (312, 457219), (343, 415896), (344, 414687), (364, 391902), (372, 383474), (392, 363909), (403, 353976), (434, 328692), (516, 276458), (546, 261268), (559, 255192), (588, 242606), (602, 236964), (637, 223944), (651, 219128), (686, 207948), (728, 195951), (744, 191737), (806, 176988), (868, 164346), (903, 157976), (1029, 138632), (1032, 138229), (1092, 130634), (1118, 127596), (1176, 121303), (1204, 118482), (1209, 117992), (1274, 111972), (1302, 109564), (1333, 107016), (1372, 103974), (1519, 93912), (1612, 88494), (1677, 85064), (1736, 82173), (1806, 78988), (1911, 74648), (2058, 69316), (2107, 67704), (2184, 65317), (2236, 63798), (2408, 59241), (2418, 58996), (2548, 55986), (2604, 54782), (2666, 53508), (2744, 51987), (2821, 50568), (3038, 46956), (3224, 44247), (3354, 42532), (3612, 39494), (3822, 37324), (3913, 36456), (3999, 35672), (4116, 34658), (4214, 33852), (4459, 31992), (4472, 31899), (4557, 31304), (4836, 29498), (5096, 27993), (5208, 27391), (5332, 26754), (5642, 25284), (6076, 23478), (6321, 22568), (6708, 21266), (7224, 19747), (7644, 18662), (7826, 18228), (7998, 17836), (8232, 17329), (8428, 16926), (8463, 16856), (8918, 15996), (9114, 15652), (9331, 15288), (9672, 14749), (10633, 13416), (10664, 13377), (11284, 12642), (11739, 12152)]