180147654

素因数分解:

$2^1\times 3^2\times {\mathrm{227}}^1\times {\mathrm{44089}}^1$

素因数の和:44324

約数の個数: 24

約数和(自身を含む): 392048280

約数和(自身を除く): 211900626

約数列:

[1, 2, 3, 6, 9, 18, 227, 454, 681, 1362, 2043, 4086, 44089, 88178, 132267, 264534, 396801, 793602, 10008203, 20016406, 30024609, 60049218, 90073827, 180147654]

約数ペア:

[(1, 180147654), (2, 90073827), (3, 60049218), (6, 30024609), (9, 20016406), (18, 10008203), (227, 793602), (454, 396801), (681, 264534), (1362, 132267), (2043, 88178), (4086, 44089)]