100121072

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{2081}}^1$

素因数の和:2217

約数の個数: 40

約数和(自身を含む): 202403712

約数和(自身を除く): 102282640

約数列:

[1, 2, 4, 8, 16, 31, 62, 97, 124, 194, 248, 388, 496, 776, 1552, 2081, 3007, 4162, 6014, 8324, 12028, 16648, 24056, 33296, 48112, 64511, 129022, 201857, 258044, 403714, 516088, 807428, 1032176, 1614856, 3229712, 6257567, 12515134, 25030268, 50060536, 100121072]

約数ペア:

[(1, 100121072), (2, 50060536), (4, 25030268), (8, 12515134), (16, 6257567), (31, 3229712), (62, 1614856), (97, 1032176), (124, 807428), (194, 516088), (248, 403714), (388, 258044), (496, 201857), (776, 129022), (1552, 64511), (2081, 48112), (3007, 33296), (4162, 24056), (6014, 16648), (8324, 12028)]