148820902

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{21713}}^1$

素因数の和:21887

約数の個数: 16

約数和(自身を含む): 234511200

約数和(自身を除く): 85690298

約数列:

[1, 2, 23, 46, 149, 298, 3427, 6854, 21713, 43426, 499399, 998798, 3235237, 6470474, 74410451, 148820902]

約数ペア:

[(1, 148820902), (2, 74410451), (23, 6470474), (46, 3235237), (149, 998798), (298, 499399), (3427, 43426), (6854, 21713)]