150436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1$

素因数の和:291

約数の個数: 24

約数和(自身を含む): 310464

約数和(自身を除く): 160028

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 263, 286, 526, 572, 1052, 2893, 3419, 5786, 6838, 11572, 13676, 37609, 75218, 150436]

約数ペア:

[(1, 150436), (2, 75218), (4, 37609), (11, 13676), (13, 11572), (22, 6838), (26, 5786), (44, 3419), (52, 2893), (143, 1052), (263, 572), (286, 526)]