164038861576

素因数分解:

$2^3\times {\mathrm{173}}^1\times {\mathrm{13367}}^1\times {\mathrm{8867}}^1$

素因数の和:22413

約数の個数: 32

約数和(自身を含む): 309408776640

約数和(自身を除く): 145369915064

約数列:

[1, 2, 4, 8, 173, 346, 692, 1384, 8867, 13367, 17734, 26734, 35468, 53468, 70936, 106936, 1533991, 2312491, 3067982, 4624982, 6135964, 9249964, 12271928, 18499928, 118525189, 237050378, 474100756, 948201512, 20504857697, 41009715394, 82019430788, 164038861576]

約数ペア:

[(1, 164038861576), (2, 82019430788), (4, 41009715394), (8, 20504857697), (173, 948201512), (346, 474100756), (692, 237050378), (1384, 118525189), (8867, 18499928), (13367, 12271928), (17734, 9249964), (26734, 6135964), (35468, 4624982), (53468, 3067982), (70936, 2312491), (106936, 1533991)]