161354902

素因数分解:

$2^1\times {\mathrm{307}}^1\times {\mathrm{317}}^1\times {\mathrm{829}}^1$

素因数の和:1455

約数の個数: 16

約数和(自身を含む): 243880560

約数和(自身を除く): 82525658

約数列:

[1, 2, 307, 317, 614, 634, 829, 1658, 97319, 194638, 254503, 262793, 509006, 525586, 80677451, 161354902]

約数ペア:

[(1, 161354902), (2, 80677451), (307, 525586), (317, 509006), (614, 262793), (634, 254503), (829, 194638), (1658, 97319)]