157816368

素因数分解:

$2^4\times 3^2\times {\mathrm{1095947}}^1$

素因数の和:1095961

約数の個数: 30

約数和(自身を含む): 441667044

約数和(自身を除く): 283850676

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1095947, 2191894, 3287841, 4383788, 6575682, 8767576, 9863523, 13151364, 17535152, 19727046, 26302728, 39454092, 52605456, 78908184, 157816368]

約数ペア:

[(1, 157816368), (2, 78908184), (3, 52605456), (4, 39454092), (6, 26302728), (8, 19727046), (9, 17535152), (12, 13151364), (16, 9863523), (18, 8767576), (24, 6575682), (36, 4383788), (48, 3287841), (72, 2191894), (144, 1095947)]