140226108

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{2039}}^1$

素因数の和:2578

約数の個数: 48

約数和(自身を含む): 357799680

約数和(自身を除く): 217573572

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 521, 1042, 1563, 2039, 2084, 3126, 4078, 5731, 6117, 6252, 8156, 11462, 12234, 17193, 22429, 22924, 24468, 34386, 44858, 67287, 68772, 89716, 134574, 269148, 1062319, 2124638, 3186957, 4249276, 6373914, 11685509, 12747828, 23371018, 35056527, 46742036, 70113054, 140226108]

約数ペア:

[(1, 140226108), (2, 70113054), (3, 46742036), (4, 35056527), (6, 23371018), (11, 12747828), (12, 11685509), (22, 6373914), (33, 4249276), (44, 3186957), (66, 2124638), (132, 1062319), (521, 269148), (1042, 134574), (1563, 89716), (2039, 68772), (2084, 67287), (3126, 44858), (4078, 34386), (5731, 24468), (6117, 22924), (6252, 22429), (8156, 17193), (11462, 12234)]