137561326

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{499}}^1$

素因数の和:641

約数の個数: 48

約数和(自身を含む): 251370000

約数和(自身を除く): 113808674

約数列:

[1, 2, 7, 14, 29, 49, 58, 97, 98, 194, 203, 406, 499, 679, 998, 1358, 1421, 2813, 2842, 3493, 4753, 5626, 6986, 9506, 14471, 19691, 24451, 28942, 39382, 48403, 48902, 96806, 101297, 137837, 202594, 275674, 338821, 677642, 709079, 1403687, 1418158, 2371747, 2807374, 4743494, 9825809, 19651618, 68780663, 137561326]

約数ペア:

[(1, 137561326), (2, 68780663), (7, 19651618), (14, 9825809), (29, 4743494), (49, 2807374), (58, 2371747), (97, 1418158), (98, 1403687), (194, 709079), (203, 677642), (406, 338821), (499, 275674), (679, 202594), (998, 137837), (1358, 101297), (1421, 96806), (2813, 48902), (2842, 48403), (3493, 39382), (4753, 28942), (5626, 24451), (6986, 19691), (9506, 14471)]