158369598

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{1399}}^1$

素因数の和:1757

約数の個数: 48

約数和(自身を含む): 362544000

約数和(自身を除く): 204174402

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 331, 342, 662, 993, 1399, 1986, 2798, 2979, 4197, 5958, 6289, 8394, 12578, 12591, 18867, 25182, 26581, 37734, 53162, 56601, 79743, 113202, 159486, 239229, 463069, 478458, 926138, 1389207, 2778414, 4167621, 8335242, 8798311, 17596622, 26394933, 52789866, 79184799, 158369598]

約数ペア:

[(1, 158369598), (2, 79184799), (3, 52789866), (6, 26394933), (9, 17596622), (18, 8798311), (19, 8335242), (38, 4167621), (57, 2778414), (114, 1389207), (171, 926138), (331, 478458), (342, 463069), (662, 239229), (993, 159486), (1399, 113202), (1986, 79743), (2798, 56601), (2979, 53162), (4197, 37734), (5958, 26581), (6289, 25182), (8394, 18867), (12578, 12591)]