150205438

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{151}}^1\times {\mathrm{1721}}^1$

素因数の和:1908

約数の個数: 24

約数和(自身を含む): 241066224

約数和(自身を除く): 90860786

約数列:

[1, 2, 17, 34, 151, 289, 302, 578, 1721, 2567, 3442, 5134, 29257, 43639, 58514, 87278, 259871, 497369, 519742, 994738, 4417807, 8835614, 75102719, 150205438]

約数ペア:

[(1, 150205438), (2, 75102719), (17, 8835614), (34, 4417807), (151, 994738), (289, 519742), (302, 497369), (578, 259871), (1721, 87278), (2567, 58514), (3442, 43639), (5134, 29257)]