156964440215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{3583}}^1\times {\mathrm{4127}}^1$

素因数の和:7919

約数の個数: 32

約数和(自身を含む): 206653095936

約数和(自身を除く): 49688655721

約数列:

[1, 5, 11, 55, 193, 965, 2123, 3583, 4127, 10615, 17915, 20635, 39413, 45397, 197065, 226985, 691519, 796511, 3457595, 3982555, 7606709, 8761621, 14787041, 38033545, 43808105, 73935205, 162657451, 813287255, 2853898913, 14269494565, 31392888043, 156964440215]

約数ペア:

[(1, 156964440215), (5, 31392888043), (11, 14269494565), (55, 2853898913), (193, 813287255), (965, 162657451), (2123, 73935205), (3583, 43808105), (4127, 38033545), (10615, 14787041), (17915, 8761621), (20635, 7606709), (39413, 3982555), (45397, 3457595), (197065, 796511), (226985, 691519)]