131328048

素因数分解:

$2^4\times 3^1\times {\mathrm{379}}^1\times {\mathrm{7219}}^1$

素因数の和:7609

約数の個数: 40

約数和(自身を含む): 340206400

約数和(自身を除く): 208878352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 379, 758, 1137, 1516, 2274, 3032, 4548, 6064, 7219, 9096, 14438, 18192, 21657, 28876, 43314, 57752, 86628, 115504, 173256, 346512, 2736001, 5472002, 8208003, 10944004, 16416006, 21888008, 32832012, 43776016, 65664024, 131328048]

約数ペア:

[(1, 131328048), (2, 65664024), (3, 43776016), (4, 32832012), (6, 21888008), (8, 16416006), (12, 10944004), (16, 8208003), (24, 5472002), (48, 2736001), (379, 346512), (758, 173256), (1137, 115504), (1516, 86628), (2274, 57752), (3032, 43314), (4548, 28876), (6064, 21657), (7219, 18192), (9096, 14438)]