137360360

素因数分解:

$2^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{14249}}^1$

素因数の和:14501

約数の個数: 32

約数和(自身を含む): 310365000

約数和(自身を除く): 173004640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 241, 482, 964, 1205, 1928, 2410, 4820, 9640, 14249, 28498, 56996, 71245, 113992, 142490, 284980, 569960, 3434009, 6868018, 13736036, 17170045, 27472072, 34340090, 68680180, 137360360]

約数ペア:

[(1, 137360360), (2, 68680180), (4, 34340090), (5, 27472072), (8, 17170045), (10, 13736036), (20, 6868018), (40, 3434009), (241, 569960), (482, 284980), (964, 142490), (1205, 113992), (1928, 71245), (2410, 56996), (4820, 28498), (9640, 14249)]