142202810

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{212243}}^1$

素因数の和:212317

約数の個数: 16

約数和(自身を含む): 259786656

約数和(自身を除く): 117583846

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 212243, 424486, 1061215, 2122430, 14220281, 28440562, 71101405, 142202810]

約数ペア:

[(1, 142202810), (2, 71101405), (5, 28440562), (10, 14220281), (67, 2122430), (134, 1061215), (335, 424486), (670, 212243)]