80143854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{12637}}^1$

素因数の和:12800

約数の個数: 32

約数和(自身を含む): 184413696

約数和(自身を除く): 104269842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 151, 302, 453, 906, 1057, 2114, 3171, 6342, 12637, 25274, 37911, 75822, 88459, 176918, 265377, 530754, 1908187, 3816374, 5724561, 11449122, 13357309, 26714618, 40071927, 80143854]

約数ペア:

[(1, 80143854), (2, 40071927), (3, 26714618), (6, 13357309), (7, 11449122), (14, 5724561), (21, 3816374), (42, 1908187), (151, 530754), (302, 265377), (453, 176918), (906, 88459), (1057, 75822), (2114, 37911), (3171, 25274), (6342, 12637)]