159401748

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41641}}^1$

素因数の和:41688

約数の個数: 48

約数和(自身を含む): 419751360

約数和(自身を除く): 260349612

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 132, 174, 319, 348, 638, 957, 1276, 1914, 3828, 41641, 83282, 124923, 166564, 249846, 458051, 499692, 916102, 1207589, 1374153, 1832204, 2415178, 2748306, 3622767, 4830356, 5496612, 7245534, 13283479, 14491068, 26566958, 39850437, 53133916, 79700874, 159401748]

約数ペア:

[(1, 159401748), (2, 79700874), (3, 53133916), (4, 39850437), (6, 26566958), (11, 14491068), (12, 13283479), (22, 7245534), (29, 5496612), (33, 4830356), (44, 3622767), (58, 2748306), (66, 2415178), (87, 1832204), (116, 1374153), (132, 1207589), (174, 916102), (319, 499692), (348, 458051), (638, 249846), (957, 166564), (1276, 124923), (1914, 83282), (3828, 41641)]