156901640080

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{115368853}}^1$

素因数の和:115368883

約数の個数: 40

約数和(自身を含む): 386254923192

約数和(自身を除く): 229353283112

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 115368853, 230737706, 461475412, 576844265, 922950824, 1153688530, 1845901648, 1961270501, 2307377060, 3922541002, 4614754120, 7845082004, 9229508240, 9806352505, 15690164008, 19612705010, 31380328016, 39225410020, 78450820040, 156901640080]

約数ペア:

[(1, 156901640080), (2, 78450820040), (4, 39225410020), (5, 31380328016), (8, 19612705010), (10, 15690164008), (16, 9806352505), (17, 9229508240), (20, 7845082004), (34, 4614754120), (40, 3922541002), (68, 2307377060), (80, 1961270501), (85, 1845901648), (136, 1153688530), (170, 922950824), (272, 576844265), (340, 461475412), (680, 230737706), (1360, 115368853)]