123960942

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{109313}}^1$

素因数の和:109334

約数の個数: 40

約数和(自身を含む): 317447856

約数和(自身を除く): 193486914

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 109313, 218626, 327939, 655878, 765191, 983817, 1530382, 1967634, 2295573, 2951451, 4591146, 5902902, 6886719, 8854353, 13773438, 17708706, 20660157, 41320314, 61980471, 123960942]

約数ペア:

[(1, 123960942), (2, 61980471), (3, 41320314), (6, 20660157), (7, 17708706), (9, 13773438), (14, 8854353), (18, 6886719), (21, 5902902), (27, 4591146), (42, 2951451), (54, 2295573), (63, 1967634), (81, 1530382), (126, 983817), (162, 765191), (189, 655878), (378, 327939), (567, 218626), (1134, 109313)]