251149392

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{134161}}^1$

素因数の和:134188

約数の個数: 60

約数和(自身を含む): 756942004

約数和(自身を除く): 505792612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 134161, 268322, 402483, 536644, 804966, 1073288, 1207449, 1609932, 1744093, 2146576, 2414898, 3219864, 3488186, 4829796, 5232279, 6439728, 6976372, 9659592, 10464558, 13952744, 15696837, 19319184, 20929116, 27905488, 31393674, 41858232, 62787348, 83716464, 125574696, 251149392]

約数ペア:

[(1, 251149392), (2, 125574696), (3, 83716464), (4, 62787348), (6, 41858232), (8, 31393674), (9, 27905488), (12, 20929116), (13, 19319184), (16, 15696837), (18, 13952744), (24, 10464558), (26, 9659592), (36, 6976372), (39, 6439728), (48, 5232279), (52, 4829796), (72, 3488186), (78, 3219864), (104, 2414898), (117, 2146576), (144, 1744093), (156, 1609932), (208, 1207449), (234, 1073288), (312, 804966), (468, 536644), (624, 402483), (936, 268322), (1872, 134161)]