145243044

素因数分解:

$2^2\times 3^7\times {\mathrm{16603}}^1$

素因数の和:16628

約数の個数: 48

約数和(自身を含む): 381227840

約数和(自身を除く): 235984796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2187, 2916, 4374, 8748, 16603, 33206, 49809, 66412, 99618, 149427, 199236, 298854, 448281, 597708, 896562, 1344843, 1793124, 2689686, 4034529, 5379372, 8069058, 12103587, 16138116, 24207174, 36310761, 48414348, 72621522, 145243044]

約数ペア:

[(1, 145243044), (2, 72621522), (3, 48414348), (4, 36310761), (6, 24207174), (9, 16138116), (12, 12103587), (18, 8069058), (27, 5379372), (36, 4034529), (54, 2689686), (81, 1793124), (108, 1344843), (162, 896562), (243, 597708), (324, 448281), (486, 298854), (729, 199236), (972, 149427), (1458, 99618), (2187, 66412), (2916, 49809), (4374, 33206), (8748, 16603)]