156740889634

素因数分解:

$2^1\times 7^2\times {\mathrm{10139}}^1\times {\mathrm{157747}}^1$

素因数の和:167902

約数の個数: 24

約数和(自身を含む): 273525567120

約数和(自身を除く): 116784677486

約数列:

[1, 2, 7, 14, 49, 98, 10139, 20278, 70973, 141946, 157747, 315494, 496811, 993622, 1104229, 2208458, 7729603, 15459206, 1599396833, 3198793666, 11195777831, 22391555662, 78370444817, 156740889634]

約数ペア:

[(1, 156740889634), (2, 78370444817), (7, 22391555662), (14, 11195777831), (49, 3198793666), (98, 1599396833), (10139, 15459206), (20278, 7729603), (70973, 2208458), (141946, 1104229), (157747, 993622), (315494, 496811)]