103877872

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:318

約数の個数: 80

約数和(自身を含む): 237445120

約数和(自身を除く): 133567248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 109, 112, 127, 134, 218, 254, 268, 436, 469, 508, 536, 763, 872, 889, 938, 1016, 1072, 1526, 1744, 1778, 1876, 2032, 3052, 3556, 3752, 6104, 7112, 7303, 7504, 8509, 12208, 13843, 14224, 14606, 17018, 27686, 29212, 34036, 51121, 55372, 58424, 59563, 68072, 96901, 102242, 110744, 116848, 119126, 136144, 193802, 204484, 221488, 238252, 387604, 408968, 476504, 775208, 817936, 927481, 953008, 1550416, 1854962, 3709924, 6492367, 7419848, 12984734, 14839696, 25969468, 51938936, 103877872]

約数ペア:

[(1, 103877872), (2, 51938936), (4, 25969468), (7, 14839696), (8, 12984734), (14, 7419848), (16, 6492367), (28, 3709924), (56, 1854962), (67, 1550416), (109, 953008), (112, 927481), (127, 817936), (134, 775208), (218, 476504), (254, 408968), (268, 387604), (436, 238252), (469, 221488), (508, 204484), (536, 193802), (763, 136144), (872, 119126), (889, 116848), (938, 110744), (1016, 102242), (1072, 96901), (1526, 68072), (1744, 59563), (1778, 58424), (1876, 55372), (2032, 51121), (3052, 34036), (3556, 29212), (3752, 27686), (6104, 17018), (7112, 14606), (7303, 14224), (7504, 13843), (8509, 12208)]