157220660930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{4526941}}^1$

素因数の和:4527122

約数の個数: 32

約数和(自身を含む): 297257119488

約数和(自身を除く): 140036458558

約数列:

[1, 2, 5, 10, 23, 46, 115, 151, 230, 302, 755, 1510, 3473, 6946, 17365, 34730, 4526941, 9053882, 22634705, 45269410, 104119643, 208239286, 520598215, 683568091, 1041196430, 1367136182, 3417840455, 6835680910, 15722066093, 31444132186, 78610330465, 157220660930]

約数ペア:

[(1, 157220660930), (2, 78610330465), (5, 31444132186), (10, 15722066093), (23, 6835680910), (46, 3417840455), (115, 1367136182), (151, 1041196430), (230, 683568091), (302, 520598215), (755, 208239286), (1510, 104119643), (3473, 45269410), (6946, 22634705), (17365, 9053882), (34730, 4526941)]