124030172

素因数分解:

$2^2\times 7^3\times {\mathrm{90401}}^1$

素因数の和:90426

約数の個数: 24

約数和(自身を含む): 253125600

約数和(自身を除く): 129095428

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 90401, 180802, 361604, 632807, 1265614, 2531228, 4429649, 8859298, 17718596, 31007543, 62015086, 124030172]

約数ペア:

[(1, 124030172), (2, 62015086), (4, 31007543), (7, 17718596), (14, 8859298), (28, 4429649), (49, 2531228), (98, 1265614), (196, 632807), (343, 361604), (686, 180802), (1372, 90401)]