139636772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4451}}^1$

素因数の和:4520

約数の個数: 48

約数和(自身を含む): 287207424

約数和(自身を除く): 147570652

約数列:

[1, 2, 4, 11, 22, 23, 31, 44, 46, 62, 92, 124, 253, 341, 506, 682, 713, 1012, 1364, 1426, 2852, 4451, 7843, 8902, 15686, 17804, 31372, 48961, 97922, 102373, 137981, 195844, 204746, 275962, 409492, 551924, 1126103, 1517791, 2252206, 3035582, 3173563, 4504412, 6071164, 6347126, 12694252, 34909193, 69818386, 139636772]

約数ペア:

[(1, 139636772), (2, 69818386), (4, 34909193), (11, 12694252), (22, 6347126), (23, 6071164), (31, 4504412), (44, 3173563), (46, 3035582), (62, 2252206), (92, 1517791), (124, 1126103), (253, 551924), (341, 409492), (506, 275962), (682, 204746), (713, 195844), (1012, 137981), (1364, 102373), (1426, 97922), (2852, 48961), (4451, 31372), (7843, 17804), (8902, 15686)]