131261232

素因数分解:

$2^4\times 3^1\times {\mathrm{2734609}}^1$

素因数の和:2734620

約数の個数: 20

約数和(自身を含む): 339091640

約数和(自身を除く): 207830408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2734609, 5469218, 8203827, 10938436, 16407654, 21876872, 32815308, 43753744, 65630616, 131261232]

約数ペア:

[(1, 131261232), (2, 65630616), (3, 43753744), (4, 32815308), (6, 21876872), (8, 16407654), (12, 10938436), (16, 8203827), (24, 5469218), (48, 2734609)]