145996904

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{5569}}^1$

素因数の和:5717

約数の個数: 32

約数和(自身を含む): 285741000

約数和(自身を除く): 139744096

約数列:

[1, 2, 4, 8, 29, 58, 113, 116, 226, 232, 452, 904, 3277, 5569, 6554, 11138, 13108, 22276, 26216, 44552, 161501, 323002, 629297, 646004, 1258594, 1292008, 2517188, 5034376, 18249613, 36499226, 72998452, 145996904]

約数ペア:

[(1, 145996904), (2, 72998452), (4, 36499226), (8, 18249613), (29, 5034376), (58, 2517188), (113, 1292008), (116, 1258594), (226, 646004), (232, 629297), (452, 323002), (904, 161501), (3277, 44552), (5569, 26216), (6554, 22276), (11138, 13108)]