140325026

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{239}}^1$

素因数の和:514

約数の個数: 32

約数和(自身を含む): 223948800

約数和(自身を除く): 83623774

約数列:

[1, 2, 29, 53, 58, 106, 191, 239, 382, 478, 1537, 3074, 5539, 6931, 10123, 11078, 12667, 13862, 20246, 25334, 45649, 91298, 293567, 367343, 587134, 734686, 1323821, 2419397, 2647642, 4838794, 70162513, 140325026]

約数ペア:

[(1, 140325026), (2, 70162513), (29, 4838794), (53, 2647642), (58, 2419397), (106, 1323821), (191, 734686), (239, 587134), (382, 367343), (478, 293567), (1537, 91298), (3074, 45649), (5539, 25334), (6931, 20246), (10123, 13862), (11078, 12667)]