164623732

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{64609}}^1$

素因数の和:64640

約数の個数: 36

約数和(自身を含む): 360911460

約数和(自身を除く): 196287728

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 64609, 129218, 258436, 452263, 839917, 904526, 1679834, 1809052, 3165841, 3359668, 5879419, 6331682, 11758838, 12663364, 23517676, 41155933, 82311866, 164623732]

約数ペア:

[(1, 164623732), (2, 82311866), (4, 41155933), (7, 23517676), (13, 12663364), (14, 11758838), (26, 6331682), (28, 5879419), (49, 3359668), (52, 3165841), (91, 1809052), (98, 1679834), (182, 904526), (196, 839917), (364, 452263), (637, 258436), (1274, 129218), (2548, 64609)]