162455892

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{2113}}^1$

素因数の和:2312

約数の個数: 48

約数和(自身を含む): 390667200

約数和(自身を除く): 228211308

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 149, 172, 258, 298, 447, 516, 596, 894, 1788, 2113, 4226, 6339, 6407, 8452, 12678, 12814, 19221, 25356, 25628, 38442, 76884, 90859, 181718, 272577, 314837, 363436, 545154, 629674, 944511, 1090308, 1259348, 1889022, 3778044, 13537991, 27075982, 40613973, 54151964, 81227946, 162455892]

約数ペア:

[(1, 162455892), (2, 81227946), (3, 54151964), (4, 40613973), (6, 27075982), (12, 13537991), (43, 3778044), (86, 1889022), (129, 1259348), (149, 1090308), (172, 944511), (258, 629674), (298, 545154), (447, 363436), (516, 314837), (596, 272577), (894, 181718), (1788, 90859), (2113, 76884), (4226, 38442), (6339, 25628), (6407, 25356), (8452, 19221), (12678, 12814)]