164554123774

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{701}}^1\times {\mathrm{22541}}^1$

素因数の和:23412

約数の個数: 32

約数和(自身を含む): 255217277952

約数和(自身を除く): 90663154178

約数列:

[1, 2, 41, 82, 127, 254, 701, 1402, 5207, 10414, 22541, 28741, 45082, 57482, 89027, 178054, 924181, 1848362, 2862707, 3650107, 5725414, 7300214, 15801241, 31602482, 117370987, 234741974, 647850881, 1295701762, 2006757607, 4013515214, 82277061887, 164554123774]

約数ペア:

[(1, 164554123774), (2, 82277061887), (41, 4013515214), (82, 2006757607), (127, 1295701762), (254, 647850881), (701, 234741974), (1402, 117370987), (5207, 31602482), (10414, 15801241), (22541, 7300214), (28741, 5725414), (45082, 3650107), (57482, 2862707), (89027, 1848362), (178054, 924181)]