131043236224

素因数分解:

$2^7\times {\mathrm{31687}}^1\times {\mathrm{32309}}^1$

素因数の和:64010

約数の個数: 32

約数和(自身を含む): 261079016400

約数和(自身を除く): 130035780176

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 31687, 32309, 63374, 64618, 126748, 129236, 253496, 258472, 506992, 516944, 1013984, 1033888, 2027968, 2067776, 4055936, 4135552, 1023775283, 2047550566, 4095101132, 8190202264, 16380404528, 32760809056, 65521618112, 131043236224]

約数ペア:

[(1, 131043236224), (2, 65521618112), (4, 32760809056), (8, 16380404528), (16, 8190202264), (32, 4095101132), (64, 2047550566), (128, 1023775283), (31687, 4135552), (32309, 4055936), (63374, 2067776), (64618, 2027968), (126748, 1033888), (129236, 1013984), (253496, 516944), (258472, 506992)]