166157636

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{3491}}^1$

素因数の和:3731

約数の個数: 24

約数和(自身を含む): 296652384

約数和(自身を除く): 130494748

約数列:

[1, 2, 4, 73, 146, 163, 292, 326, 652, 3491, 6982, 11899, 13964, 23798, 47596, 254843, 509686, 569033, 1019372, 1138066, 2276132, 41539409, 83078818, 166157636]

約数ペア:

[(1, 166157636), (2, 83078818), (4, 41539409), (73, 2276132), (146, 1138066), (163, 1019372), (292, 569033), (326, 509686), (652, 254843), (3491, 47596), (6982, 23798), (11899, 13964)]