159007474

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{541}}^1\times {\mathrm{659}}^1$

素因数の和:1425

約数の個数: 16

約数和(自身を含む): 240387840

約数和(自身を除く): 81380366

約数列:

[1, 2, 223, 446, 541, 659, 1082, 1318, 120643, 146957, 241286, 293914, 356519, 713038, 79503737, 159007474]

約数ペア:

[(1, 159007474), (2, 79503737), (223, 713038), (446, 356519), (541, 293914), (659, 241286), (1082, 146957), (1318, 120643)]