156772103480

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{230547211}}^1$

素因数の和:230547239

約数の個数: 32

約数和(自身を含む): 373486483440

約数和(自身を除く): 216714379960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 230547211, 461094422, 922188844, 1152736055, 1844377688, 2305472110, 3919302587, 4610944220, 7838605174, 9221888440, 15677210348, 19596512935, 31354420696, 39193025870, 78386051740, 156772103480]

約数ペア:

[(1, 156772103480), (2, 78386051740), (4, 39193025870), (5, 31354420696), (8, 19596512935), (10, 15677210348), (17, 9221888440), (20, 7838605174), (34, 4610944220), (40, 3919302587), (68, 2305472110), (85, 1844377688), (136, 1152736055), (170, 922188844), (340, 461094422), (680, 230547211)]