140950854

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:248

約数の個数: 160

約数和(自身を含む): 380540160

約数和(自身を除く): 239589306

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 23, 27, 33, 38, 46, 54, 57, 66, 69, 81, 99, 114, 138, 162, 171, 181, 198, 207, 209, 253, 297, 342, 362, 414, 418, 437, 506, 513, 543, 594, 621, 627, 759, 874, 891, 1026, 1086, 1242, 1254, 1311, 1518, 1539, 1629, 1782, 1863, 1881, 1991, 2277, 2622, 3078, 3258, 3439, 3726, 3762, 3933, 3982, 4163, 4554, 4807, 4887, 5643, 5973, 6831, 6878, 7866, 8326, 9614, 9774, 10317, 11286, 11799, 11946, 12489, 13662, 14421, 14661, 16929, 17919, 20493, 20634, 23598, 24978, 28842, 29322, 30951, 33858, 35397, 35838, 37467, 37829, 40986, 43263, 45793, 53757, 61902, 70794, 74934, 75658, 79097, 86526, 91586, 92853, 107514, 112401, 113487, 129789, 137379, 158194, 161271, 185706, 224802, 226974, 237291, 259578, 274758, 278559, 322542, 337203, 340461, 389367, 412137, 474582, 557118, 674406, 680922, 711873, 778734, 824274, 870067, 1021383, 1236411, 1423746, 1740134, 2042766, 2135619, 2472822, 2610201, 3064149, 3709233, 4271238, 5220402, 6128298, 6406857, 7418466, 7830603, 12813714, 15661206, 23491809, 46983618, 70475427, 140950854]

約数ペア:

[(1, 140950854), (2, 70475427), (3, 46983618), (6, 23491809), (9, 15661206), (11, 12813714), (18, 7830603), (19, 7418466), (22, 6406857), (23, 6128298), (27, 5220402), (33, 4271238), (38, 3709233), (46, 3064149), (54, 2610201), (57, 2472822), (66, 2135619), (69, 2042766), (81, 1740134), (99, 1423746), (114, 1236411), (138, 1021383), (162, 870067), (171, 824274), (181, 778734), (198, 711873), (207, 680922), (209, 674406), (253, 557118), (297, 474582), (342, 412137), (362, 389367), (414, 340461), (418, 337203), (437, 322542), (506, 278559), (513, 274758), (543, 259578), (594, 237291), (621, 226974), (627, 224802), (759, 185706), (874, 161271), (891, 158194), (1026, 137379), (1086, 129789), (1242, 113487), (1254, 112401), (1311, 107514), (1518, 92853), (1539, 91586), (1629, 86526), (1782, 79097), (1863, 75658), (1881, 74934), (1991, 70794), (2277, 61902), (2622, 53757), (3078, 45793), (3258, 43263), (3439, 40986), (3726, 37829), (3762, 37467), (3933, 35838), (3982, 35397), (4163, 33858), (4554, 30951), (4807, 29322), (4887, 28842), (5643, 24978), (5973, 23598), (6831, 20634), (6878, 20493), (7866, 17919), (8326, 16929), (9614, 14661), (9774, 14421), (10317, 13662), (11286, 12489), (11799, 11946)]