121479544

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{271}}^1\times {\mathrm{409}}^1$

素因数の和:823

約数の個数: 32

約数和(自身を含む): 230846400

約数和(自身を除く): 109366856

約数列:

[1, 2, 4, 8, 137, 271, 274, 409, 542, 548, 818, 1084, 1096, 1636, 2168, 3272, 37127, 56033, 74254, 110839, 112066, 148508, 221678, 224132, 297016, 443356, 448264, 886712, 15184943, 30369886, 60739772, 121479544]

約数ペア:

[(1, 121479544), (2, 60739772), (4, 30369886), (8, 15184943), (137, 886712), (271, 448264), (274, 443356), (409, 297016), (542, 224132), (548, 221678), (818, 148508), (1084, 112066), (1096, 110839), (1636, 74254), (2168, 56033), (3272, 37127)]