156804544

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{823}}^1$

素因数の和:1077

約数の個数: 56

約数和(自身を含む): 336966560

約数和(自身を除く): 180162016

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 229, 416, 458, 823, 832, 916, 1646, 1832, 2977, 3292, 3664, 5954, 6584, 7328, 10699, 11908, 13168, 14656, 21398, 23816, 26336, 42796, 47632, 52672, 85592, 95264, 171184, 188467, 190528, 342368, 376934, 684736, 753868, 1507736, 2450071, 3015472, 4900142, 6030944, 9800284, 12061888, 19600568, 39201136, 78402272, 156804544]

約数ペア:

[(1, 156804544), (2, 78402272), (4, 39201136), (8, 19600568), (13, 12061888), (16, 9800284), (26, 6030944), (32, 4900142), (52, 3015472), (64, 2450071), (104, 1507736), (208, 753868), (229, 684736), (416, 376934), (458, 342368), (823, 190528), (832, 188467), (916, 171184), (1646, 95264), (1832, 85592), (2977, 52672), (3292, 47632), (3664, 42796), (5954, 26336), (6584, 23816), (7328, 21398), (10699, 14656), (11908, 13168)]