138910754

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1031}}^1$

素因数の和:1186

約数の個数: 32

約数和(自身を含む): 227370240

約数和(自身を除く): 88459486

約数列:

[1, 2, 23, 29, 46, 58, 101, 202, 667, 1031, 1334, 2062, 2323, 2929, 4646, 5858, 23713, 29899, 47426, 59798, 67367, 104131, 134734, 208262, 687677, 1375354, 2395013, 3019799, 4790026, 6039598, 69455377, 138910754]

約数ペア:

[(1, 138910754), (2, 69455377), (23, 6039598), (29, 4790026), (46, 3019799), (58, 2395013), (101, 1375354), (202, 687677), (667, 208262), (1031, 134734), (1334, 104131), (2062, 67367), (2323, 59798), (2929, 47426), (4646, 29899), (5858, 23713)]