131757648

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{249541}}^1$

素因数の和:249563

約数の個数: 40

約数和(自身を含む): 371318496

約数和(自身を除く): 239560848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 249541, 499082, 748623, 998164, 1497246, 1996328, 2744951, 2994492, 3992656, 5489902, 5988984, 8234853, 10979804, 11977968, 16469706, 21959608, 32939412, 43919216, 65878824, 131757648]

約数ペア:

[(1, 131757648), (2, 65878824), (3, 43919216), (4, 32939412), (6, 21959608), (8, 16469706), (11, 11977968), (12, 10979804), (16, 8234853), (22, 5988984), (24, 5489902), (33, 3992656), (44, 2994492), (48, 2744951), (66, 1996328), (88, 1497246), (132, 998164), (176, 748623), (264, 499082), (528, 249541)]