139639164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{72277}}^1$

素因数の和:72314

約数の個数: 48

約数和(自身を含む): 388566528

約数和(自身を除く): 248927364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 72277, 144554, 216831, 289108, 433662, 505939, 867324, 1011878, 1517817, 1662371, 2023756, 3035634, 3324742, 4987113, 6071268, 6649484, 9974226, 11636597, 19948452, 23273194, 34909791, 46546388, 69819582, 139639164]

約数ペア:

[(1, 139639164), (2, 69819582), (3, 46546388), (4, 34909791), (6, 23273194), (7, 19948452), (12, 11636597), (14, 9974226), (21, 6649484), (23, 6071268), (28, 4987113), (42, 3324742), (46, 3035634), (69, 2023756), (84, 1662371), (92, 1517817), (138, 1011878), (161, 867324), (276, 505939), (322, 433662), (483, 289108), (644, 216831), (966, 144554), (1932, 72277)]