118516984

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{5233}}^1$

素因数の和:5407

約数の個数: 32

約数和(自身を含む): 235530000

約数和(自身を除く): 117013016

約数列:

[1, 2, 4, 8, 19, 38, 76, 149, 152, 298, 596, 1192, 2831, 5233, 5662, 10466, 11324, 20932, 22648, 41864, 99427, 198854, 397708, 779717, 795416, 1559434, 3118868, 6237736, 14814623, 29629246, 59258492, 118516984]

約数ペア:

[(1, 118516984), (2, 59258492), (4, 29629246), (8, 14814623), (19, 6237736), (38, 3118868), (76, 1559434), (149, 795416), (152, 779717), (298, 397708), (596, 198854), (1192, 99427), (2831, 41864), (5233, 22648), (5662, 20932), (10466, 11324)]