138214306580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{2690041}}^1$

素因数の和:2690424

約数の個数: 48

約数和(自身を含む): 332618313216

約数和(自身を除く): 194404006636

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 367, 734, 1468, 1835, 2569, 3670, 5138, 7340, 10276, 12845, 25690, 51380, 2690041, 5380082, 10760164, 13450205, 18830287, 26900410, 37660574, 53800820, 75321148, 94151435, 188302870, 376605740, 987245047, 1974490094, 3948980188, 4936225235, 6910715329, 9872450470, 13821430658, 19744900940, 27642861316, 34553576645, 69107153290, 138214306580]

約数ペア:

[(1, 138214306580), (2, 69107153290), (4, 34553576645), (5, 27642861316), (7, 19744900940), (10, 13821430658), (14, 9872450470), (20, 6910715329), (28, 4936225235), (35, 3948980188), (70, 1974490094), (140, 987245047), (367, 376605740), (734, 188302870), (1468, 94151435), (1835, 75321148), (2569, 53800820), (3670, 37660574), (5138, 26900410), (7340, 18830287), (10276, 13450205), (12845, 10760164), (25690, 5380082), (51380, 2690041)]