145150447

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{1399}}^1$

素因数の和:1782

約数の個数: 16

約数和(自身を含む): 163699200

約数和(自身を除く): 18548753

約数列:

[1, 13, 23, 299, 347, 1399, 4511, 7981, 18187, 32177, 103753, 418301, 485453, 6310889, 11165419, 145150447]

約数ペア:

[(1, 145150447), (13, 11165419), (23, 6310889), (299, 485453), (347, 418301), (1399, 103753), (4511, 32177), (7981, 18187)]