154169548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{11273}}^1$

素因数の和:11553

約数の個数: 24

約数和(自身を含む): 291680928

約数和(自身を除く): 137511380

約数列:

[1, 2, 4, 13, 26, 52, 263, 526, 1052, 3419, 6838, 11273, 13676, 22546, 45092, 146549, 293098, 586196, 2964799, 5929598, 11859196, 38542387, 77084774, 154169548]

約数ペア:

[(1, 154169548), (2, 77084774), (4, 38542387), (13, 11859196), (26, 5929598), (52, 2964799), (263, 586196), (526, 293098), (1052, 146549), (3419, 45092), (6838, 22546), (11273, 13676)]