143384526

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:199

約数の個数: 128

約数和(自身を含む): 357120000

約数和(自身を除く): 213735474

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 29, 38, 54, 57, 58, 61, 79, 87, 114, 122, 158, 171, 174, 183, 237, 261, 342, 366, 474, 513, 522, 549, 551, 711, 783, 1026, 1098, 1102, 1159, 1422, 1501, 1566, 1647, 1653, 1769, 2133, 2291, 2318, 3002, 3294, 3306, 3477, 3538, 4266, 4503, 4582, 4819, 4959, 5307, 6873, 6954, 9006, 9638, 9918, 10431, 10614, 13509, 13746, 14457, 14877, 15921, 20619, 20862, 27018, 28914, 29754, 31293, 31842, 33611, 40527, 41238, 43371, 43529, 47763, 61857, 62586, 67222, 81054, 86742, 87058, 91561, 95526, 100833, 123714, 130113, 130587, 139751, 183122, 201666, 260226, 261174, 274683, 279502, 302499, 391761, 419253, 549366, 604998, 783522, 824049, 838506, 907497, 1175283, 1257759, 1648098, 1814994, 2350566, 2472147, 2515518, 2655269, 3773277, 4944294, 5310538, 7546554, 7965807, 15931614, 23897421, 47794842, 71692263, 143384526]

約数ペア:

[(1, 143384526), (2, 71692263), (3, 47794842), (6, 23897421), (9, 15931614), (18, 7965807), (19, 7546554), (27, 5310538), (29, 4944294), (38, 3773277), (54, 2655269), (57, 2515518), (58, 2472147), (61, 2350566), (79, 1814994), (87, 1648098), (114, 1257759), (122, 1175283), (158, 907497), (171, 838506), (174, 824049), (183, 783522), (237, 604998), (261, 549366), (342, 419253), (366, 391761), (474, 302499), (513, 279502), (522, 274683), (549, 261174), (551, 260226), (711, 201666), (783, 183122), (1026, 139751), (1098, 130587), (1102, 130113), (1159, 123714), (1422, 100833), (1501, 95526), (1566, 91561), (1647, 87058), (1653, 86742), (1769, 81054), (2133, 67222), (2291, 62586), (2318, 61857), (3002, 47763), (3294, 43529), (3306, 43371), (3477, 41238), (3538, 40527), (4266, 33611), (4503, 31842), (4582, 31293), (4819, 29754), (4959, 28914), (5307, 27018), (6873, 20862), (6954, 20619), (9006, 15921), (9638, 14877), (9918, 14457), (10431, 13746), (10614, 13509)]