164039064

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{19927}}^1$

素因数の和:19957

約数の個数: 64

約数和(自身を含む): 478272000

約数和(自身を除く): 314232936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2744, 4116, 8232, 19927, 39854, 59781, 79708, 119562, 139489, 159416, 239124, 278978, 418467, 478248, 557956, 836934, 976423, 1115912, 1673868, 1952846, 2929269, 3347736, 3905692, 5858538, 6834961, 7811384, 11717076, 13669922, 20504883, 23434152, 27339844, 41009766, 54679688, 82019532, 164039064]

約数ペア:

[(1, 164039064), (2, 82019532), (3, 54679688), (4, 41009766), (6, 27339844), (7, 23434152), (8, 20504883), (12, 13669922), (14, 11717076), (21, 7811384), (24, 6834961), (28, 5858538), (42, 3905692), (49, 3347736), (56, 2929269), (84, 1952846), (98, 1673868), (147, 1115912), (168, 976423), (196, 836934), (294, 557956), (343, 478248), (392, 418467), (588, 278978), (686, 239124), (1029, 159416), (1176, 139489), (1372, 119562), (2058, 79708), (2744, 59781), (4116, 39854), (8232, 19927)]