156640852190

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{727}}^1\times {\mathrm{525517}}^1$

素因数の和:526292

約数の個数: 32

約数和(自身を含む): 289228290624

約数和(自身を除く): 132587438434

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 727, 1454, 3635, 7270, 29807, 59614, 149035, 298070, 525517, 1051034, 2627585, 5255170, 21546197, 43092394, 107730985, 215461970, 382050859, 764101718, 1910254295, 3820508590, 15664085219, 31328170438, 78320426095, 156640852190]

約数ペア:

[(1, 156640852190), (2, 78320426095), (5, 31328170438), (10, 15664085219), (41, 3820508590), (82, 1910254295), (205, 764101718), (410, 382050859), (727, 215461970), (1454, 107730985), (3635, 43092394), (7270, 21546197), (29807, 5255170), (59614, 2627585), (149035, 1051034), (298070, 525517)]