137730894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{5197}}^1$

素因数の和:5840

約数の個数: 32

約数和(自身を含む): 315373056

約数和(自身を除く): 177642162

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 631, 1262, 1893, 3786, 4417, 5197, 8834, 10394, 13251, 15591, 26502, 31182, 36379, 72758, 109137, 218274, 3279307, 6558614, 9837921, 19675842, 22955149, 45910298, 68865447, 137730894]

約数ペア:

[(1, 137730894), (2, 68865447), (3, 45910298), (6, 22955149), (7, 19675842), (14, 9837921), (21, 6558614), (42, 3279307), (631, 218274), (1262, 109137), (1893, 72758), (3786, 36379), (4417, 31182), (5197, 26502), (8834, 15591), (10394, 13251)]