127908078

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{1489}}^1$

素因数の和:1736

約数の個数: 32

約数和(自身を含む): 260332800

約数和(自身を除く): 132424722

約数列:

[1, 2, 3, 6, 103, 139, 206, 278, 309, 417, 618, 834, 1489, 2978, 4467, 8934, 14317, 28634, 42951, 85902, 153367, 206971, 306734, 413942, 460101, 620913, 920202, 1241826, 21318013, 42636026, 63954039, 127908078]

約数ペア:

[(1, 127908078), (2, 63954039), (3, 42636026), (6, 21318013), (103, 1241826), (139, 920202), (206, 620913), (278, 460101), (309, 413942), (417, 306734), (618, 206971), (834, 153367), (1489, 85902), (2978, 42951), (4467, 28634), (8934, 14317)]