156965868

素因数分解:

$2^2\times 3^2\times {\mathrm{4360163}}^1$

素因数の和:4360173

約数の個数: 18

約数和(自身を含む): 396774924

約数和(自身を除く): 239809056

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4360163, 8720326, 13080489, 17440652, 26160978, 39241467, 52321956, 78482934, 156965868]

約数ペア:

[(1, 156965868), (2, 78482934), (3, 52321956), (4, 39241467), (6, 26160978), (9, 17440652), (12, 13080489), (18, 8720326), (36, 4360163)]