156911468

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{57773}}^1$

素因数の和:57881

約数の個数: 24

約数和(自身を含む): 317063712

約数和(自身を除く): 160152244

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 57773, 115546, 231092, 404411, 808822, 1617644, 5603981, 11207962, 22415924, 39227867, 78455734, 156911468]

約数ペア:

[(1, 156911468), (2, 78455734), (4, 39227867), (7, 22415924), (14, 11207962), (28, 5603981), (97, 1617644), (194, 808822), (388, 404411), (679, 231092), (1358, 115546), (2716, 57773)]