139320474

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{4931}}^1$

素因数の和:5230

約数の個数: 32

約数和(自身を含む): 296156736

約数和(自身を除く): 156836262

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 277, 554, 831, 1662, 4709, 4931, 9418, 9862, 14127, 14793, 28254, 29586, 83827, 167654, 251481, 502962, 1365887, 2731774, 4097661, 8195322, 23220079, 46440158, 69660237, 139320474]

約数ペア:

[(1, 139320474), (2, 69660237), (3, 46440158), (6, 23220079), (17, 8195322), (34, 4097661), (51, 2731774), (102, 1365887), (277, 502962), (554, 251481), (831, 167654), (1662, 83827), (4709, 29586), (4931, 28254), (9418, 14793), (9862, 14127)]