146412260

素因数分解:

$2^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{36787}}^1$

素因数の和:36995

約数の個数: 24

約数和(自身を含む): 309019200

約数和(自身を除く): 162606940

約数列:

[1, 2, 4, 5, 10, 20, 199, 398, 796, 995, 1990, 3980, 36787, 73574, 147148, 183935, 367870, 735740, 7320613, 14641226, 29282452, 36603065, 73206130, 146412260]

約数ペア:

[(1, 146412260), (2, 73206130), (4, 36603065), (5, 29282452), (10, 14641226), (20, 7320613), (199, 735740), (398, 367870), (796, 183935), (995, 147148), (1990, 73574), (3980, 36787)]