129438863802

素因数分解:

$2^1\times 3^2\times {\mathrm{1223}}^1\times {\mathrm{2153}}^1\times {\mathrm{2731}}^1$

素因数の和:6115

約数の個数: 48

約数和(自身を含む): 280913375808

約数和(自身を除く): 151474512006

約数列:

[1, 2, 3, 6, 9, 18, 1223, 2153, 2446, 2731, 3669, 4306, 5462, 6459, 7338, 8193, 11007, 12918, 16386, 19377, 22014, 24579, 38754, 49158, 2633119, 3340013, 5266238, 5879843, 6680026, 7899357, 10020039, 11759686, 15798714, 17639529, 20040078, 23698071, 30060117, 35279058, 47396142, 52918587, 60120234, 105837174, 7191047989, 14382095978, 21573143967, 43146287934, 64719431901, 129438863802]

約数ペア:

[(1, 129438863802), (2, 64719431901), (3, 43146287934), (6, 21573143967), (9, 14382095978), (18, 7191047989), (1223, 105837174), (2153, 60120234), (2446, 52918587), (2731, 47396142), (3669, 35279058), (4306, 30060117), (5462, 23698071), (6459, 20040078), (7338, 17639529), (8193, 15798714), (11007, 11759686), (12918, 10020039), (16386, 7899357), (19377, 6680026), (22014, 5879843), (24579, 5266238), (38754, 3340013), (49158, 2633119)]