147804574

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{521}}^1\times {\mathrm{1709}}^1$

素因数の和:2315

約数の個数: 16

約数和(自身を含む): 224940240

約数和(自身を除く): 77135666

約数列:

[1, 2, 83, 166, 521, 1042, 1709, 3418, 43243, 86486, 141847, 283694, 890389, 1780778, 73902287, 147804574]

約数ペア:

[(1, 147804574), (2, 73902287), (83, 1780778), (166, 890389), (521, 283694), (1042, 141847), (1709, 86486), (3418, 43243)]