143900904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{856553}}^1$

素因数の和:856569

約数の個数: 32

約数和(自身を含む): 411145920

約数和(自身を除く): 267245016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 856553, 1713106, 2569659, 3426212, 5139318, 5995871, 6852424, 10278636, 11991742, 17987613, 20557272, 23983484, 35975226, 47966968, 71950452, 143900904]

約数ペア:

[(1, 143900904), (2, 71950452), (3, 47966968), (4, 35975226), (6, 23983484), (7, 20557272), (8, 17987613), (12, 11991742), (14, 10278636), (21, 6852424), (24, 5995871), (28, 5139318), (42, 3426212), (56, 2569659), (84, 1713106), (168, 856553)]