152321788

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{269}}^1\times {\mathrm{2671}}^1$

素因数の和:2997

約数の個数: 24

約数和(自身を含む): 272704320

約数和(自身を除く): 120382532

約数列:

[1, 2, 4, 53, 106, 212, 269, 538, 1076, 2671, 5342, 10684, 14257, 28514, 57028, 141563, 283126, 566252, 718499, 1436998, 2873996, 38080447, 76160894, 152321788]

約数ペア:

[(1, 152321788), (2, 76160894), (4, 38080447), (53, 2873996), (106, 1436998), (212, 718499), (269, 566252), (538, 283126), (1076, 141563), (2671, 57028), (5342, 28514), (10684, 14257)]