152055981

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:208

約数の個数: 96

約数和(自身を含む): 290259200

約数和(自身を除く): 138203219

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 61, 63, 77, 99, 109, 121, 183, 189, 231, 297, 327, 363, 427, 549, 671, 693, 763, 847, 981, 1089, 1199, 1281, 1647, 2013, 2079, 2289, 2541, 2943, 3267, 3597, 3843, 4697, 6039, 6649, 6867, 7381, 7623, 8393, 10791, 11529, 13189, 14091, 18117, 19947, 20601, 22143, 22869, 25179, 32373, 39567, 42273, 46543, 51667, 59841, 66429, 73139, 75537, 92323, 118701, 126819, 139629, 155001, 179523, 199287, 219417, 226611, 276969, 356103, 418887, 465003, 511973, 658251, 804529, 830907, 1256661, 1395009, 1535919, 1974753, 2413587, 2492721, 4607757, 5631703, 7240761, 13823271, 16895109, 21722283, 50685327, 152055981]

約数ペア:

[(1, 152055981), (3, 50685327), (7, 21722283), (9, 16895109), (11, 13823271), (21, 7240761), (27, 5631703), (33, 4607757), (61, 2492721), (63, 2413587), (77, 1974753), (99, 1535919), (109, 1395009), (121, 1256661), (183, 830907), (189, 804529), (231, 658251), (297, 511973), (327, 465003), (363, 418887), (427, 356103), (549, 276969), (671, 226611), (693, 219417), (763, 199287), (847, 179523), (981, 155001), (1089, 139629), (1199, 126819), (1281, 118701), (1647, 92323), (2013, 75537), (2079, 73139), (2289, 66429), (2541, 59841), (2943, 51667), (3267, 46543), (3597, 42273), (3843, 39567), (4697, 32373), (6039, 25179), (6649, 22869), (6867, 22143), (7381, 20601), (7623, 19947), (8393, 18117), (10791, 14091), (11529, 13189)]