127951728

素因数分解:

$2^4\times 3^1\times {\mathrm{227}}^1\times {\mathrm{11743}}^1$

素因数の和:11981

約数の個数: 40

約数和(自身を含む): 332026368

約数和(自身を除く): 204074640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 227, 454, 681, 908, 1362, 1816, 2724, 3632, 5448, 10896, 11743, 23486, 35229, 46972, 70458, 93944, 140916, 187888, 281832, 563664, 2665661, 5331322, 7996983, 10662644, 15993966, 21325288, 31987932, 42650576, 63975864, 127951728]

約数ペア:

[(1, 127951728), (2, 63975864), (3, 42650576), (4, 31987932), (6, 21325288), (8, 15993966), (12, 10662644), (16, 7996983), (24, 5331322), (48, 2665661), (227, 563664), (454, 281832), (681, 187888), (908, 140916), (1362, 93944), (1816, 70458), (2724, 46972), (3632, 35229), (5448, 23486), (10896, 11743)]