141899576

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{194917}}^1$

素因数の和:194943

約数の個数: 32

約数和(自身を含む): 327462240

約数和(自身を除く): 185562664

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 194917, 389834, 779668, 1364419, 1559336, 2533921, 2728838, 5067842, 5457676, 10135684, 10915352, 17737447, 20271368, 35474894, 70949788, 141899576]

約数ペア:

[(1, 141899576), (2, 70949788), (4, 35474894), (7, 20271368), (8, 17737447), (13, 10915352), (14, 10135684), (26, 5457676), (28, 5067842), (52, 2728838), (56, 2533921), (91, 1559336), (104, 1364419), (182, 779668), (364, 389834), (728, 194917)]