165630272

素因数分解:

$2^6\times {\mathrm{31}}^2\times {\mathrm{2693}}^1$

素因数の和:2767

約数の個数: 42

約数和(自身を含む): 339743034

約数和(自身を除く): 174112762

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 961, 992, 1922, 1984, 2693, 3844, 5386, 7688, 10772, 15376, 21544, 30752, 43088, 61504, 83483, 86176, 166966, 172352, 333932, 667864, 1335728, 2587973, 2671456, 5175946, 5342912, 10351892, 20703784, 41407568, 82815136, 165630272]

約数ペア:

[(1, 165630272), (2, 82815136), (4, 41407568), (8, 20703784), (16, 10351892), (31, 5342912), (32, 5175946), (62, 2671456), (64, 2587973), (124, 1335728), (248, 667864), (496, 333932), (961, 172352), (992, 166966), (1922, 86176), (1984, 83483), (2693, 61504), (3844, 43088), (5386, 30752), (7688, 21544), (10772, 15376)]