231640168

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{6701}}^1$

素因数の和:6885

約数の個数: 32

約数和(自身を含む): 452385000

約数和(自身を除く): 220744832

約数列:

[1, 2, 4, 8, 29, 58, 116, 149, 232, 298, 596, 1192, 4321, 6701, 8642, 13402, 17284, 26804, 34568, 53608, 194329, 388658, 777316, 998449, 1554632, 1996898, 3993796, 7987592, 28955021, 57910042, 115820084, 231640168]

約数ペア:

[(1, 231640168), (2, 115820084), (4, 57910042), (8, 28955021), (29, 7987592), (58, 3993796), (116, 1996898), (149, 1554632), (232, 998449), (298, 777316), (596, 388658), (1192, 194329), (4321, 53608), (6701, 34568), (8642, 26804), (13402, 17284)]