140129060

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{36683}}^1$

素因数の和:36883

約数の個数: 24

約数和(自身を含む): 295819776

約数和(自身を除く): 155690716

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 36683, 73366, 146732, 183415, 366830, 733660, 7006453, 14012906, 28025812, 35032265, 70064530, 140129060]

約数ペア:

[(1, 140129060), (2, 70064530), (4, 35032265), (5, 28025812), (10, 14012906), (20, 7006453), (191, 733660), (382, 366830), (764, 183415), (955, 146732), (1910, 73366), (3820, 36683)]