178794018

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{1051}}^1$

素因数の和:1799

約数の個数: 48

約数和(自身を含む): 418157376

約数和(自身を除く): 239363358

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 727, 1051, 1454, 2102, 2181, 3153, 4362, 6306, 6543, 9451, 9459, 13086, 13663, 18902, 18918, 27326, 28353, 40989, 56706, 81978, 85059, 122967, 170118, 245934, 764077, 1528154, 2292231, 4584462, 6876693, 9933001, 13753386, 19866002, 29799003, 59598006, 89397009, 178794018]

約数ペア:

[(1, 178794018), (2, 89397009), (3, 59598006), (6, 29799003), (9, 19866002), (13, 13753386), (18, 9933001), (26, 6876693), (39, 4584462), (78, 2292231), (117, 1528154), (234, 764077), (727, 245934), (1051, 170118), (1454, 122967), (2102, 85059), (2181, 81978), (3153, 56706), (4362, 40989), (6306, 28353), (6543, 27326), (9451, 18918), (9459, 18902), (13086, 13663)]