156965994

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{185539}}^1$

素因数の和:185594

約数の個数: 24

約数和(自身を含む): 347330880

約数和(自身を除く): 190364886

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 185539, 371078, 556617, 1113234, 1669851, 3339702, 8720333, 17440666, 26160999, 52321998, 78482997, 156965994]

約数ペア:

[(1, 156965994), (2, 78482997), (3, 52321998), (6, 26160999), (9, 17440666), (18, 8720333), (47, 3339702), (94, 1669851), (141, 1113234), (282, 556617), (423, 371078), (846, 185539)]