144475508723

素因数分解:

$7^1\times {\mathrm{13}}^3\times {\mathrm{37}}^1\times {\mathrm{253901}}^1$

素因数の和:253984

約数の個数: 32

約数和(自身を含む): 183703175040

約数和(自身を除く): 39227666317

約数列:

[1, 7, 13, 37, 91, 169, 259, 481, 1183, 2197, 3367, 6253, 15379, 43771, 81289, 253901, 569023, 1777307, 3300713, 9394337, 23104991, 42909269, 65760359, 122126381, 300364883, 557820497, 854884667, 1587642953, 3904743479, 11113500671, 20639358389, 144475508723]

約数ペア:

[(1, 144475508723), (7, 20639358389), (13, 11113500671), (37, 3904743479), (91, 1587642953), (169, 854884667), (259, 557820497), (481, 300364883), (1183, 122126381), (2197, 65760359), (3367, 42909269), (6253, 23104991), (15379, 9394337), (43771, 3300713), (81289, 1777307), (253901, 569023)]