156939369279

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17851}}^1\times {\mathrm{5437}}^1$

素因数の和:23316

約数の個数: 48

約数和(自身を含む): 265608625536

約数和(自身を除く): 108669256257

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 5437, 16311, 17851, 38059, 53553, 59807, 114177, 124957, 179421, 196361, 266413, 374871, 418649, 589083, 799239, 874699, 1255947, 1374527, 2624097, 2930543, 4123581, 8791629, 9621689, 28865067, 97055887, 291167661, 679391209, 1067614757, 2038173627, 3202844271, 4755738463, 7473303299, 14267215389, 22419909897, 52313123093, 156939369279]

約数ペア:

[(1, 156939369279), (3, 52313123093), (7, 22419909897), (11, 14267215389), (21, 7473303299), (33, 4755738463), (49, 3202844271), (77, 2038173627), (147, 1067614757), (231, 679391209), (539, 291167661), (1617, 97055887), (5437, 28865067), (16311, 9621689), (17851, 8791629), (38059, 4123581), (53553, 2930543), (59807, 2624097), (114177, 1374527), (124957, 1255947), (179421, 874699), (196361, 799239), (266413, 589083), (374871, 418649)]