158150488

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{420613}}^1$

素因数の和:420666

約数の個数: 16

約数和(自身を含む): 302842080

約数和(自身を除く): 144691592

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 420613, 841226, 1682452, 3364904, 19768811, 39537622, 79075244, 158150488]

約数ペア:

[(1, 158150488), (2, 79075244), (4, 39537622), (8, 19768811), (47, 3364904), (94, 1682452), (188, 841226), (376, 420613)]