142718982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{829}}^1\times {\mathrm{4099}}^1$

素因数の和:4940

約数の個数: 32

約数和(自身を含む): 326688000

約数和(自身を除く): 183969018

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 829, 1658, 2487, 4099, 4974, 5803, 8198, 11606, 12297, 17409, 24594, 28693, 34818, 57386, 86079, 172158, 3398071, 6796142, 10194213, 20388426, 23786497, 47572994, 71359491, 142718982]

約数ペア:

[(1, 142718982), (2, 71359491), (3, 47572994), (6, 23786497), (7, 20388426), (14, 10194213), (21, 6796142), (42, 3398071), (829, 172158), (1658, 86079), (2487, 57386), (4099, 34818), (4974, 28693), (5803, 24594), (8198, 17409), (11606, 12297)]