164165288

素因数分解:

$2^3\times 7^3\times {\mathrm{29}}^1\times {\mathrm{2063}}^1$

素因数の和:2119

約数の個数: 64

約数和(自身を含む): 371520000

約数和(自身を除く): 207354712

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 49, 56, 58, 98, 116, 196, 203, 232, 343, 392, 406, 686, 812, 1372, 1421, 1624, 2063, 2744, 2842, 4126, 5684, 8252, 9947, 11368, 14441, 16504, 19894, 28882, 39788, 57764, 59827, 79576, 101087, 115528, 119654, 202174, 239308, 404348, 418789, 478616, 707609, 808696, 837578, 1415218, 1675156, 2830436, 2931523, 3350312, 5660872, 5863046, 11726092, 20520661, 23452184, 41041322, 82082644, 164165288]

約数ペア:

[(1, 164165288), (2, 82082644), (4, 41041322), (7, 23452184), (8, 20520661), (14, 11726092), (28, 5863046), (29, 5660872), (49, 3350312), (56, 2931523), (58, 2830436), (98, 1675156), (116, 1415218), (196, 837578), (203, 808696), (232, 707609), (343, 478616), (392, 418789), (406, 404348), (686, 239308), (812, 202174), (1372, 119654), (1421, 115528), (1624, 101087), (2063, 79576), (2744, 59827), (2842, 57764), (4126, 39788), (5684, 28882), (8252, 19894), (9947, 16504), (11368, 14441)]