135967258

素因数分解:

$2^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:260

約数の個数: 64

約数和(自身を含む): 256608000

約数和(自身を除く): 120640742

約数列:

[1, 2, 7, 14, 17, 34, 49, 89, 98, 119, 131, 178, 238, 262, 343, 623, 686, 833, 917, 1246, 1513, 1666, 1834, 2227, 3026, 4361, 4454, 5831, 6419, 8722, 10591, 11659, 11662, 12838, 15589, 21182, 23318, 30527, 31178, 44933, 61054, 74137, 81613, 89866, 109123, 148274, 163226, 198203, 218246, 396406, 518959, 571291, 763861, 1037918, 1142582, 1387421, 1527722, 2774842, 3999037, 7998074, 9711947, 19423894, 67983629, 135967258]

約数ペア:

[(1, 135967258), (2, 67983629), (7, 19423894), (14, 9711947), (17, 7998074), (34, 3999037), (49, 2774842), (89, 1527722), (98, 1387421), (119, 1142582), (131, 1037918), (178, 763861), (238, 571291), (262, 518959), (343, 396406), (623, 218246), (686, 198203), (833, 163226), (917, 148274), (1246, 109123), (1513, 89866), (1666, 81613), (1834, 74137), (2227, 61054), (3026, 44933), (4361, 31178), (4454, 30527), (5831, 23318), (6419, 21182), (8722, 15589), (10591, 12838), (11659, 11662)]