157372908

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{839}}^1$

素因数の和:900

約数の個数: 144

約数和(自身を含む): 482630400

約数和(自身を除く): 325257492

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 29, 33, 42, 44, 49, 58, 66, 77, 84, 87, 98, 116, 132, 147, 154, 174, 196, 203, 231, 294, 308, 319, 348, 406, 462, 539, 588, 609, 638, 812, 839, 924, 957, 1078, 1218, 1276, 1421, 1617, 1678, 1914, 2156, 2233, 2436, 2517, 2842, 3234, 3356, 3828, 4263, 4466, 5034, 5684, 5873, 6468, 6699, 8526, 8932, 9229, 10068, 11746, 13398, 15631, 17052, 17619, 18458, 23492, 24331, 26796, 27687, 31262, 35238, 36916, 41111, 46893, 48662, 55374, 62524, 64603, 70476, 72993, 82222, 93786, 97324, 110748, 123333, 129206, 145986, 164444, 170317, 187572, 193809, 246666, 258412, 267641, 291972, 340634, 387618, 452221, 493332, 510951, 535282, 681268, 775236, 802923, 904442, 1021902, 1070564, 1192219, 1356663, 1605846, 1808884, 1873487, 2043804, 2384438, 2713326, 3211692, 3576657, 3746974, 4768876, 5426652, 5620461, 7153314, 7493948, 11240922, 13114409, 14306628, 22481844, 26228818, 39343227, 52457636, 78686454, 157372908]

約数ペア:

[(1, 157372908), (2, 78686454), (3, 52457636), (4, 39343227), (6, 26228818), (7, 22481844), (11, 14306628), (12, 13114409), (14, 11240922), (21, 7493948), (22, 7153314), (28, 5620461), (29, 5426652), (33, 4768876), (42, 3746974), (44, 3576657), (49, 3211692), (58, 2713326), (66, 2384438), (77, 2043804), (84, 1873487), (87, 1808884), (98, 1605846), (116, 1356663), (132, 1192219), (147, 1070564), (154, 1021902), (174, 904442), (196, 802923), (203, 775236), (231, 681268), (294, 535282), (308, 510951), (319, 493332), (348, 452221), (406, 387618), (462, 340634), (539, 291972), (588, 267641), (609, 258412), (638, 246666), (812, 193809), (839, 187572), (924, 170317), (957, 164444), (1078, 145986), (1218, 129206), (1276, 123333), (1421, 110748), (1617, 97324), (1678, 93786), (1914, 82222), (2156, 72993), (2233, 70476), (2436, 64603), (2517, 62524), (2842, 55374), (3234, 48662), (3356, 46893), (3828, 41111), (4263, 36916), (4466, 35238), (5034, 31262), (5684, 27687), (5873, 26796), (6468, 24331), (6699, 23492), (8526, 18458), (8932, 17619), (9229, 17052), (10068, 15631), (11746, 13398)]