172340368

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{199}}^1\times {\mathrm{479}}^1$

素因数の和:799

約数の個数: 40

約数和(自身を含む): 339264000

約数和(自身を除く): 166923632

約数列:

[1, 2, 4, 8, 16, 113, 199, 226, 398, 452, 479, 796, 904, 958, 1592, 1808, 1916, 3184, 3832, 7664, 22487, 44974, 54127, 89948, 95321, 108254, 179896, 190642, 216508, 359792, 381284, 433016, 762568, 866032, 1525136, 10771273, 21542546, 43085092, 86170184, 172340368]

約数ペア:

[(1, 172340368), (2, 86170184), (4, 43085092), (8, 21542546), (16, 10771273), (113, 1525136), (199, 866032), (226, 762568), (398, 433016), (452, 381284), (479, 359792), (796, 216508), (904, 190642), (958, 179896), (1592, 108254), (1808, 95321), (1916, 89948), (3184, 54127), (3832, 44974), (7664, 22487)]