45405144

素因数分解:

$2^3\times 3^3\times {\mathrm{210209}}^1$

素因数の和:210224

約数の個数: 32

約数和(自身を含む): 126126000

約数和(自身を除く): 80720856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 210209, 420418, 630627, 840836, 1261254, 1681672, 1891881, 2522508, 3783762, 5045016, 5675643, 7567524, 11351286, 15135048, 22702572, 45405144]

約数ペア:

[(1, 45405144), (2, 22702572), (3, 15135048), (4, 11351286), (6, 7567524), (8, 5675643), (9, 5045016), (12, 3783762), (18, 2522508), (24, 1891881), (27, 1681672), (36, 1261254), (54, 840836), (72, 630627), (108, 420418), (216, 210209)]