156622872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{11801}}^1$

素因数の和:11896

約数の個数: 64

約数和(自身を含む): 453196800

約数和(自身を除く): 296573928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 79, 84, 158, 168, 237, 316, 474, 553, 632, 948, 1106, 1659, 1896, 2212, 3318, 4424, 6636, 11801, 13272, 23602, 35403, 47204, 70806, 82607, 94408, 141612, 165214, 247821, 283224, 330428, 495642, 660856, 932279, 991284, 1864558, 1982568, 2796837, 3729116, 5593674, 6525953, 7458232, 11187348, 13051906, 19577859, 22374696, 26103812, 39155718, 52207624, 78311436, 156622872]

約数ペア:

[(1, 156622872), (2, 78311436), (3, 52207624), (4, 39155718), (6, 26103812), (7, 22374696), (8, 19577859), (12, 13051906), (14, 11187348), (21, 7458232), (24, 6525953), (28, 5593674), (42, 3729116), (56, 2796837), (79, 1982568), (84, 1864558), (158, 991284), (168, 932279), (237, 660856), (316, 495642), (474, 330428), (553, 283224), (632, 247821), (948, 165214), (1106, 141612), (1659, 94408), (1896, 82607), (2212, 70806), (3318, 47204), (4424, 35403), (6636, 23602), (11801, 13272)]