137054312

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{1723}}^1$

素因数の和:1953

約数の個数: 32

約数和(自身を含む): 262944480

約数和(自身を除く): 125890168

約数列:

[1, 2, 4, 8, 61, 122, 163, 244, 326, 488, 652, 1304, 1723, 3446, 6892, 9943, 13784, 19886, 39772, 79544, 105103, 210206, 280849, 420412, 561698, 840824, 1123396, 2246792, 17131789, 34263578, 68527156, 137054312]

約数ペア:

[(1, 137054312), (2, 68527156), (4, 34263578), (8, 17131789), (61, 2246792), (122, 1123396), (163, 840824), (244, 561698), (326, 420412), (488, 280849), (652, 210206), (1304, 105103), (1723, 79544), (3446, 39772), (6892, 19886), (9943, 13784)]