157755612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1878043}}^1$

素因数の和:1878057

約数の個数: 24

約数和(自身を含む): 420681856

約数和(自身を除く): 262926244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1878043, 3756086, 5634129, 7512172, 11268258, 13146301, 22536516, 26292602, 39438903, 52585204, 78877806, 157755612]

約数ペア:

[(1, 157755612), (2, 78877806), (3, 52585204), (4, 39438903), (6, 26292602), (7, 22536516), (12, 13146301), (14, 11268258), (21, 7512172), (28, 5634129), (42, 3756086), (84, 1878043)]