138260136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{19139}}^1$

素因数の和:19198

約数の個数: 64

約数和(自身を含む): 404236800

約数和(自身を除く): 265976664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 516, 602, 903, 1032, 1204, 1806, 2408, 3612, 7224, 19139, 38278, 57417, 76556, 114834, 133973, 153112, 229668, 267946, 401919, 459336, 535892, 803838, 822977, 1071784, 1607676, 1645954, 2468931, 3215352, 3291908, 4937862, 5760839, 6583816, 9875724, 11521678, 17282517, 19751448, 23043356, 34565034, 46086712, 69130068, 138260136]

約数ペア:

[(1, 138260136), (2, 69130068), (3, 46086712), (4, 34565034), (6, 23043356), (7, 19751448), (8, 17282517), (12, 11521678), (14, 9875724), (21, 6583816), (24, 5760839), (28, 4937862), (42, 3291908), (43, 3215352), (56, 2468931), (84, 1645954), (86, 1607676), (129, 1071784), (168, 822977), (172, 803838), (258, 535892), (301, 459336), (344, 401919), (516, 267946), (602, 229668), (903, 153112), (1032, 133973), (1204, 114834), (1806, 76556), (2408, 57417), (3612, 38278), (7224, 19139)]