158969524

素因数分解:

$2^2\times 7^3\times {\mathrm{109}}^1\times {\mathrm{1063}}^1$

素因数の和:1197

約数の個数: 48

約数和(自身を含む): 327712000

約数和(自身を除く): 168742476

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 109, 196, 218, 343, 436, 686, 763, 1063, 1372, 1526, 2126, 3052, 4252, 5341, 7441, 10682, 14882, 21364, 29764, 37387, 52087, 74774, 104174, 115867, 149548, 208348, 231734, 364609, 463468, 729218, 811069, 1458436, 1622138, 3244276, 5677483, 11354966, 22709932, 39742381, 79484762, 158969524]

約数ペア:

[(1, 158969524), (2, 79484762), (4, 39742381), (7, 22709932), (14, 11354966), (28, 5677483), (49, 3244276), (98, 1622138), (109, 1458436), (196, 811069), (218, 729218), (343, 463468), (436, 364609), (686, 231734), (763, 208348), (1063, 149548), (1372, 115867), (1526, 104174), (2126, 74774), (3052, 52087), (4252, 37387), (5341, 29764), (7441, 21364), (10682, 14882)]