137284490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{23629}}^1$

素因数の和:23726

約数の個数: 32

約数和(自身を含む): 285828480

約数和(自身を除く): 148543990

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 415, 581, 830, 1162, 2905, 5810, 23629, 47258, 118145, 165403, 236290, 330806, 827015, 1654030, 1961207, 3922414, 9806035, 13728449, 19612070, 27456898, 68642245, 137284490]

約数ペア:

[(1, 137284490), (2, 68642245), (5, 27456898), (7, 19612070), (10, 13728449), (14, 9806035), (35, 3922414), (70, 1961207), (83, 1654030), (166, 827015), (415, 330806), (581, 236290), (830, 165403), (1162, 118145), (2905, 47258), (5810, 23629)]