157559388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1875707}}^1$

素因数の和:1875721

約数の個数: 24

約数和(自身を含む): 420158592

約数和(自身を除く): 262599204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1875707, 3751414, 5627121, 7502828, 11254242, 13129949, 22508484, 26259898, 39389847, 52519796, 78779694, 157559388]

約数ペア:

[(1, 157559388), (2, 78779694), (3, 52519796), (4, 39389847), (6, 26259898), (7, 22508484), (12, 13129949), (14, 11254242), (21, 7502828), (28, 5627121), (42, 3751414), (84, 1875707)]