139975242

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{111623}}^1$

素因数の和:111658

約数の個数: 32

約数和(自身を含む): 321477120

約数和(自身を除く): 181501878

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 111623, 223246, 334869, 669738, 1227853, 2120837, 2455706, 3683559, 4241674, 6362511, 7367118, 12725022, 23329207, 46658414, 69987621, 139975242]

約数ペア:

[(1, 139975242), (2, 69987621), (3, 46658414), (6, 23329207), (11, 12725022), (19, 7367118), (22, 6362511), (33, 4241674), (38, 3683559), (57, 2455706), (66, 2120837), (114, 1227853), (209, 669738), (418, 334869), (627, 223246), (1254, 111623)]