143148978

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{8807}}^1$

素因数の和:8868

約数の個数: 64

約数和(自身を含む): 372049920

約数和(自身を除く): 228900942

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 54, 63, 86, 126, 129, 189, 258, 301, 378, 387, 602, 774, 903, 1161, 1806, 2322, 2709, 5418, 8127, 8807, 16254, 17614, 26421, 52842, 61649, 79263, 123298, 158526, 184947, 237789, 369894, 378701, 475578, 554841, 757402, 1109682, 1136103, 1664523, 2272206, 2650907, 3329046, 3408309, 5301814, 6816618, 7952721, 10224927, 15905442, 20449854, 23858163, 47716326, 71574489, 143148978]

約数ペア:

[(1, 143148978), (2, 71574489), (3, 47716326), (6, 23858163), (7, 20449854), (9, 15905442), (14, 10224927), (18, 7952721), (21, 6816618), (27, 5301814), (42, 3408309), (43, 3329046), (54, 2650907), (63, 2272206), (86, 1664523), (126, 1136103), (129, 1109682), (189, 757402), (258, 554841), (301, 475578), (378, 378701), (387, 369894), (602, 237789), (774, 184947), (903, 158526), (1161, 123298), (1806, 79263), (2322, 61649), (2709, 52842), (5418, 26421), (8127, 17614), (8807, 16254)]