161518056

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{6367}}^1$

素因数の和:6534

約数の個数: 64

約数和(自身を含む): 464609280

約数和(自身を除く): 303091224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 151, 168, 302, 453, 604, 906, 1057, 1208, 1812, 2114, 3171, 3624, 4228, 6342, 6367, 8456, 12684, 12734, 19101, 25368, 25468, 38202, 44569, 50936, 76404, 89138, 133707, 152808, 178276, 267414, 356552, 534828, 961417, 1069656, 1922834, 2884251, 3845668, 5768502, 6729919, 7691336, 11537004, 13459838, 20189757, 23074008, 26919676, 40379514, 53839352, 80759028, 161518056]

約数ペア:

[(1, 161518056), (2, 80759028), (3, 53839352), (4, 40379514), (6, 26919676), (7, 23074008), (8, 20189757), (12, 13459838), (14, 11537004), (21, 7691336), (24, 6729919), (28, 5768502), (42, 3845668), (56, 2884251), (84, 1922834), (151, 1069656), (168, 961417), (302, 534828), (453, 356552), (604, 267414), (906, 178276), (1057, 152808), (1208, 133707), (1812, 89138), (2114, 76404), (3171, 50936), (3624, 44569), (4228, 38202), (6342, 25468), (6367, 25368), (8456, 19101), (12684, 12734)]