156442368

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{6571}}^1$

素因数の和:6621

約数の個数: 72

約数和(自身を含む): 429861376

約数和(自身を除く): 273419008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2976, 3968, 5952, 6571, 7936, 11904, 13142, 19713, 23808, 26284, 39426, 52568, 78852, 105136, 157704, 203701, 210272, 315408, 407402, 420544, 611103, 630816, 814804, 841088, 1222206, 1261632, 1629608, 1682176, 2444412, 2523264, 3259216, 4888824, 5046528, 6518432, 9777648, 13036864, 19555296, 26073728, 39110592, 52147456, 78221184, 156442368]

約数ペア:

[(1, 156442368), (2, 78221184), (3, 52147456), (4, 39110592), (6, 26073728), (8, 19555296), (12, 13036864), (16, 9777648), (24, 6518432), (31, 5046528), (32, 4888824), (48, 3259216), (62, 2523264), (64, 2444412), (93, 1682176), (96, 1629608), (124, 1261632), (128, 1222206), (186, 841088), (192, 814804), (248, 630816), (256, 611103), (372, 420544), (384, 407402), (496, 315408), (744, 210272), (768, 203701), (992, 157704), (1488, 105136), (1984, 78852), (2976, 52568), (3968, 39426), (5952, 26284), (6571, 23808), (7936, 19713), (11904, 13142)]