156119905

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{8219}}^1$

素因数の和:8384

約数の個数: 16

約数和(自身を含む): 195307200

約数和(自身を除く): 39187295

約数列:

[1, 5, 29, 131, 145, 655, 3799, 8219, 18995, 41095, 238351, 1076689, 1191755, 5383445, 31223981, 156119905]

約数ペア:

[(1, 156119905), (5, 31223981), (29, 5383445), (131, 1191755), (145, 1076689), (655, 238351), (3799, 41095), (8219, 18995)]