156980889610

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8287}}^1\times {\mathrm{82361}}^1$

素因数の和:90678

約数の個数: 32

約数和(自身を含む): 294890222592

約数和(自身を除く): 137909332982

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 8287, 16574, 41435, 82361, 82870, 164722, 190601, 381202, 411805, 823610, 953005, 1894303, 1906010, 3788606, 9471515, 18943030, 682525607, 1365051214, 3412628035, 6825256070, 15698088961, 31396177922, 78490444805, 156980889610]

約数ペア:

[(1, 156980889610), (2, 78490444805), (5, 31396177922), (10, 15698088961), (23, 6825256070), (46, 3412628035), (115, 1365051214), (230, 682525607), (8287, 18943030), (16574, 9471515), (41435, 3788606), (82361, 1906010), (82870, 1894303), (164722, 953005), (190601, 823610), (381202, 411805)]