155290424

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{1193}}^1$

素因数の和:1559

約数の個数: 32

約数和(自身を含む): 297879120

約数和(自身を除く): 142588696

約数列:

[1, 2, 4, 8, 53, 106, 212, 307, 424, 614, 1193, 1228, 2386, 2456, 4772, 9544, 16271, 32542, 63229, 65084, 126458, 130168, 252916, 366251, 505832, 732502, 1465004, 2930008, 19411303, 38822606, 77645212, 155290424]

約数ペア:

[(1, 155290424), (2, 77645212), (4, 38822606), (8, 19411303), (53, 2930008), (106, 1465004), (212, 732502), (307, 505832), (424, 366251), (614, 252916), (1193, 130168), (1228, 126458), (2386, 65084), (2456, 63229), (4772, 32542), (9544, 16271)]