139575156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{719}}^1\times {\mathrm{2311}}^1$

素因数の和:3044

約数の個数: 48

約数和(自身を含む): 372879360

約数和(自身を除く): 233304204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 719, 1438, 2157, 2311, 2876, 4314, 4622, 5033, 6933, 8628, 9244, 10066, 13866, 15099, 16177, 20132, 27732, 30198, 32354, 48531, 60396, 64708, 97062, 194124, 1661609, 3323218, 4984827, 6646436, 9969654, 11631263, 19939308, 23262526, 34893789, 46525052, 69787578, 139575156]

約数ペア:

[(1, 139575156), (2, 69787578), (3, 46525052), (4, 34893789), (6, 23262526), (7, 19939308), (12, 11631263), (14, 9969654), (21, 6646436), (28, 4984827), (42, 3323218), (84, 1661609), (719, 194124), (1438, 97062), (2157, 64708), (2311, 60396), (2876, 48531), (4314, 32354), (4622, 30198), (5033, 27732), (6933, 20132), (8628, 16177), (9244, 15099), (10066, 13866)]