161236242

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{471451}}^1$

素因数の和:471478

約数の個数: 24

約数和(自身を含む): 367732560

約数和(自身を除く): 206496318

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 471451, 942902, 1414353, 2828706, 4243059, 8486118, 8957569, 17915138, 26872707, 53745414, 80618121, 161236242]

約数ペア:

[(1, 161236242), (2, 80618121), (3, 53745414), (6, 26872707), (9, 17915138), (18, 8957569), (19, 8486118), (38, 4243059), (57, 2828706), (114, 1414353), (171, 942902), (342, 471451)]