156966821936

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{5171}}^1\times {\mathrm{82487}}^1$

素因数の和:87689

約数の個数: 40

約数和(自身を含む): 317411184384

約数和(自身を除く): 160444362448

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 5171, 10342, 20684, 41368, 82487, 82736, 118933, 164974, 237866, 329948, 475732, 659896, 951464, 1319792, 1897201, 1902928, 3794402, 7588804, 15177608, 30355216, 426540277, 853080554, 1706161108, 3412322216, 6824644432, 9810426371, 19620852742, 39241705484, 78483410968, 156966821936]

約数ペア:

[(1, 156966821936), (2, 78483410968), (4, 39241705484), (8, 19620852742), (16, 9810426371), (23, 6824644432), (46, 3412322216), (92, 1706161108), (184, 853080554), (368, 426540277), (5171, 30355216), (10342, 15177608), (20684, 7588804), (41368, 3794402), (82487, 1902928), (82736, 1897201), (118933, 1319792), (164974, 951464), (237866, 659896), (329948, 475732)]