156965976

素因数分解:

$2^3\times 3^2\times {\mathrm{2180083}}^1$

素因数の和:2180095

約数の個数: 24

約数和(自身を含む): 425116380

約数和(自身を除く): 268150404

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2180083, 4360166, 6540249, 8720332, 13080498, 17440664, 19620747, 26160996, 39241494, 52321992, 78482988, 156965976]

約数ペア:

[(1, 156965976), (2, 78482988), (3, 52321992), (4, 39241494), (6, 26160996), (8, 19620747), (9, 17440664), (12, 13080498), (18, 8720332), (24, 6540249), (36, 4360166), (72, 2180083)]