120145552

素因数分解:

$2^4\times {\mathrm{691}}^1\times {\mathrm{10867}}^1$

素因数の和:11566

約数の個数: 20

約数和(自身を含む): 233140336

約数和(自身を除く): 112994784

約数列:

[1, 2, 4, 8, 16, 691, 1382, 2764, 5528, 10867, 11056, 21734, 43468, 86936, 173872, 7509097, 15018194, 30036388, 60072776, 120145552]

約数ペア:

[(1, 120145552), (2, 60072776), (4, 30036388), (8, 15018194), (16, 7509097), (691, 173872), (1382, 86936), (2764, 43468), (5528, 21734), (10867, 11056)]