156977413212

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{389}}^1\times {\mathrm{241931}}^1$

素因数の和:242466

約数の個数: 48

約数和(自身を含む): 369865641600

約数和(自身を除く): 212888228388

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 389, 417, 556, 778, 834, 1167, 1556, 1668, 2334, 4668, 54071, 108142, 162213, 216284, 241931, 324426, 483862, 648852, 725793, 967724, 1451586, 2903172, 33628409, 67256818, 94111159, 100885227, 134513636, 188222318, 201770454, 282333477, 376444636, 403540908, 564666954, 1129333908, 13081451101, 26162902202, 39244353303, 52325804404, 78488706606, 156977413212]

約数ペア:

[(1, 156977413212), (2, 78488706606), (3, 52325804404), (4, 39244353303), (6, 26162902202), (12, 13081451101), (139, 1129333908), (278, 564666954), (389, 403540908), (417, 376444636), (556, 282333477), (778, 201770454), (834, 188222318), (1167, 134513636), (1556, 100885227), (1668, 94111159), (2334, 67256818), (4668, 33628409), (54071, 2903172), (108142, 1451586), (162213, 967724), (216284, 725793), (241931, 648852), (324426, 483862)]