151128929

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{55217}}^1$

素因数の和:55264

約数の個数: 16

約数和(自身を含む): 190833408

約数和(自身を除く): 39704479

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 55217, 386519, 938689, 1269991, 6570823, 8889937, 21589847, 151128929]

約数ペア:

[(1, 151128929), (7, 21589847), (17, 8889937), (23, 6570823), (119, 1269991), (161, 938689), (391, 386519), (2737, 55217)]