156955973890

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{461}}^1\times {\mathrm{410203}}^1$

素因数の和:410754

約数の個数: 32

約数和(自身を含む): 286545542976

約数和(自身を除く): 129589569086

約数列:

[1, 2, 5, 10, 83, 166, 415, 461, 830, 922, 2305, 4610, 38263, 76526, 191315, 382630, 410203, 820406, 2051015, 4102030, 34046849, 68093698, 170234245, 189103583, 340468490, 378207166, 945517915, 1891035830, 15695597389, 31391194778, 78477986945, 156955973890]

約数ペア:

[(1, 156955973890), (2, 78477986945), (5, 31391194778), (10, 15695597389), (83, 1891035830), (166, 945517915), (415, 378207166), (461, 340468490), (830, 189103583), (922, 170234245), (2305, 68093698), (4610, 34046849), (38263, 4102030), (76526, 2051015), (191315, 820406), (382630, 410203)]