127319274

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{337}}^1$

素因数の和:635

約数の個数: 48

約数和(自身を含む): 280512960

約数和(自身を除く): 153193686

約数列:

[1, 2, 3, 6, 9, 18, 139, 151, 278, 302, 337, 417, 453, 674, 834, 906, 1011, 1251, 1359, 2022, 2502, 2718, 3033, 6066, 20989, 41978, 46843, 50887, 62967, 93686, 101774, 125934, 140529, 152661, 188901, 281058, 305322, 377802, 421587, 457983, 843174, 915966, 7073293, 14146586, 21219879, 42439758, 63659637, 127319274]

約数ペア:

[(1, 127319274), (2, 63659637), (3, 42439758), (6, 21219879), (9, 14146586), (18, 7073293), (139, 915966), (151, 843174), (278, 457983), (302, 421587), (337, 377802), (417, 305322), (453, 281058), (674, 188901), (834, 152661), (906, 140529), (1011, 125934), (1251, 101774), (1359, 93686), (2022, 62967), (2502, 50887), (2718, 46843), (3033, 41978), (6066, 20989)]