129461154

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{20807}}^1$

素因数の和:20890

約数の個数: 32

約数和(自身を含む): 278660736

約数和(自身を除く): 149199582

約数列:

[1, 2, 3, 6, 17, 34, 51, 61, 102, 122, 183, 366, 1037, 2074, 3111, 6222, 20807, 41614, 62421, 124842, 353719, 707438, 1061157, 1269227, 2122314, 2538454, 3807681, 7615362, 21576859, 43153718, 64730577, 129461154]

約数ペア:

[(1, 129461154), (2, 64730577), (3, 43153718), (6, 21576859), (17, 7615362), (34, 3807681), (51, 2538454), (61, 2122314), (102, 1269227), (122, 1061157), (183, 707438), (366, 353719), (1037, 124842), (2074, 62421), (3111, 41614), (6222, 20807)]