141011680

素因数分解:

$2^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{12413}}^1$

素因数の和:12499

約数の個数: 48

約数和(自身を含む): 337859424

約数和(自身を除く): 196847744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 71, 80, 142, 160, 284, 355, 568, 710, 1136, 1420, 2272, 2840, 5680, 11360, 12413, 24826, 49652, 62065, 99304, 124130, 198608, 248260, 397216, 496520, 881323, 993040, 1762646, 1986080, 3525292, 4406615, 7050584, 8813230, 14101168, 17626460, 28202336, 35252920, 70505840, 141011680]

約数ペア:

[(1, 141011680), (2, 70505840), (4, 35252920), (5, 28202336), (8, 17626460), (10, 14101168), (16, 8813230), (20, 7050584), (32, 4406615), (40, 3525292), (71, 1986080), (80, 1762646), (142, 993040), (160, 881323), (284, 496520), (355, 397216), (568, 248260), (710, 198608), (1136, 124130), (1420, 99304), (2272, 62065), (2840, 49652), (5680, 24826), (11360, 12413)]