157470848

素因数分解:

$2^7\times {\mathrm{1230241}}^1$

素因数の和:1230255

約数の個数: 16

約数和(自身を含む): 313711710

約数和(自身を除く): 156240862

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1230241, 2460482, 4920964, 9841928, 19683856, 39367712, 78735424, 157470848]

約数ペア:

[(1, 157470848), (2, 78735424), (4, 39367712), (8, 19683856), (16, 9841928), (32, 4920964), (64, 2460482), (128, 1230241)]