156966156

素因数分解:

$2^2\times 3^2\times {\mathrm{4360171}}^1$

素因数の和:4360181

約数の個数: 18

約数和(自身を含む): 396775652

約数和(自身を除く): 239809496

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4360171, 8720342, 13080513, 17440684, 26161026, 39241539, 52322052, 78483078, 156966156]

約数ペア:

[(1, 156966156), (2, 78483078), (3, 52322052), (4, 39241539), (6, 26161026), (9, 17440684), (12, 13080513), (18, 8720342), (36, 4360171)]