157079448

素因数分解:

$2^3\times 3^2\times {\mathrm{2181659}}^1$

素因数の和:2181671

約数の個数: 24

約数和(自身を含む): 425423700

約数和(自身を除く): 268344252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2181659, 4363318, 6544977, 8726636, 13089954, 17453272, 19634931, 26179908, 39269862, 52359816, 78539724, 157079448]

約数ペア:

[(1, 157079448), (2, 78539724), (3, 52359816), (4, 39269862), (6, 26179908), (8, 19634931), (9, 17453272), (12, 13089954), (18, 8726636), (24, 6544977), (36, 4363318), (72, 2181659)]