156921369612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{81222241}}^1$

素因数の和:81222278

約数の個数: 48

約数和(自身を含む): 436650772992

約数和(自身を除く): 279729403380

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, 81222241, 162444482, 243666723, 324888964, 487333446, 568555687, 974666892, 1137111374, 1705667061, 1868111543, 2274222748, 3411334122, 3736223086, 5604334629, 6822668244, 7472446172, 11208669258, 13076780801, 22417338516, 26153561602, 39230342403, 52307123204, 78460684806, 156921369612]

約数ペア:

[(1, 156921369612), (2, 78460684806), (3, 52307123204), (4, 39230342403), (6, 26153561602), (7, 22417338516), (12, 13076780801), (14, 11208669258), (21, 7472446172), (23, 6822668244), (28, 5604334629), (42, 3736223086), (46, 3411334122), (69, 2274222748), (84, 1868111543), (92, 1705667061), (138, 1137111374), (161, 974666892), (276, 568555687), (322, 487333446), (483, 324888964), (644, 243666723), (966, 162444482), (1932, 81222241)]