156955780798

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{7861153}}^1$

素因数の和:7861371

約数の個数: 16

約数和(自身を含む): 240551312400

約数和(自身を除く): 83595531602

約数列:

[1, 2, 67, 134, 149, 298, 9983, 19966, 7861153, 15722306, 526697251, 1053394502, 1171311797, 2342623594, 78477890399, 156955780798]

約数ペア:

[(1, 156955780798), (2, 78477890399), (67, 2342623594), (134, 1171311797), (149, 1053394502), (298, 526697251), (9983, 15722306), (19966, 7861153)]