157025808

素因数分解:

$2^4\times 3^2\times {\mathrm{1090457}}^1$

素因数の和:1090471

約数の個数: 30

約数和(自身を含む): 439454574

約数和(自身を除く): 282428766

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1090457, 2180914, 3271371, 4361828, 6542742, 8723656, 9814113, 13085484, 17447312, 19628226, 26170968, 39256452, 52341936, 78512904, 157025808]

約数ペア:

[(1, 157025808), (2, 78512904), (3, 52341936), (4, 39256452), (6, 26170968), (8, 19628226), (9, 17447312), (12, 13085484), (16, 9814113), (18, 8723656), (24, 6542742), (36, 4361828), (48, 3271371), (72, 2180914), (144, 1090457)]