158204632

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{420757}}^1$

素因数の和:420810

約数の個数: 16

約数和(自身を含む): 302945760

約数和(自身を除く): 144741128

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 420757, 841514, 1683028, 3366056, 19775579, 39551158, 79102316, 158204632]

約数ペア:

[(1, 158204632), (2, 79102316), (4, 39551158), (8, 19775579), (47, 3366056), (94, 1683028), (188, 841514), (376, 420757)]