157881612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1879543}}^1$

素因数の和:1879557

約数の個数: 24

約数和(自身を含む): 421017856

約数和(自身を除く): 263136244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1879543, 3759086, 5638629, 7518172, 11277258, 13156801, 22554516, 26313602, 39470403, 52627204, 78940806, 157881612]

約数ペア:

[(1, 157881612), (2, 78940806), (3, 52627204), (4, 39470403), (6, 26313602), (7, 22554516), (12, 13156801), (14, 11277258), (21, 7518172), (28, 5638629), (42, 3759086), (84, 1879543)]