158032904

素因数分解:

$2^3\times {\mathrm{1129}}^1\times {\mathrm{17497}}^1$

素因数の和:18632

約数の個数: 16

約数和(自身を含む): 296591100

約数和(自身を除く): 138558196

約数列:

[1, 2, 4, 8, 1129, 2258, 4516, 9032, 17497, 34994, 69988, 139976, 19754113, 39508226, 79016452, 158032904]

約数ペア:

[(1, 158032904), (2, 79016452), (4, 39508226), (8, 19754113), (1129, 139976), (2258, 69988), (4516, 34994), (9032, 17497)]