137352160

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{78041}}^1$

素因数の和:78067

約数の個数: 48

約数和(自身を含む): 353998512

約数和(自身を除く): 216646352

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 78041, 156082, 312164, 390205, 624328, 780410, 858451, 1248656, 1560820, 1716902, 2497312, 3121640, 3433804, 4292255, 6243280, 6867608, 8584510, 12486560, 13735216, 17169020, 27470432, 34338040, 68676080, 137352160]

約数ペア:

[(1, 137352160), (2, 68676080), (4, 34338040), (5, 27470432), (8, 17169020), (10, 13735216), (11, 12486560), (16, 8584510), (20, 6867608), (22, 6243280), (32, 4292255), (40, 3433804), (44, 3121640), (55, 2497312), (80, 1716902), (88, 1560820), (110, 1248656), (160, 858451), (176, 780410), (220, 624328), (352, 390205), (440, 312164), (880, 156082), (1760, 78041)]