156591392

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{80221}}^1$

素因数の和:80292

約数の個数: 24

約数和(自身を含む): 313347132

約数和(自身を除く): 156755740

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 80221, 160442, 320884, 641768, 1283536, 2567072, 4893481, 9786962, 19573924, 39147848, 78295696, 156591392]

約数ペア:

[(1, 156591392), (2, 78295696), (4, 39147848), (8, 19573924), (16, 9786962), (32, 4893481), (61, 2567072), (122, 1283536), (244, 641768), (488, 320884), (976, 160442), (1952, 80221)]