122080728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2131}}^1$

素因数の和:2189

約数の個数: 128

約数和(自身を含む): 392970240

約数和(自身を除く): 270889512

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 31, 33, 42, 44, 56, 62, 66, 77, 84, 88, 93, 124, 132, 154, 168, 186, 217, 231, 248, 264, 308, 341, 372, 434, 462, 616, 651, 682, 744, 868, 924, 1023, 1302, 1364, 1736, 1848, 2046, 2131, 2387, 2604, 2728, 4092, 4262, 4774, 5208, 6393, 7161, 8184, 8524, 9548, 12786, 14322, 14917, 17048, 19096, 23441, 25572, 28644, 29834, 44751, 46882, 51144, 57288, 59668, 66061, 70323, 89502, 93764, 119336, 132122, 140646, 164087, 179004, 187528, 198183, 264244, 281292, 328174, 358008, 396366, 462427, 492261, 528488, 562584, 656348, 726671, 792732, 924854, 984522, 1312696, 1387281, 1453342, 1585464, 1849708, 1969044, 2180013, 2774562, 2906684, 3699416, 3938088, 4360026, 5086697, 5549124, 5813368, 8720052, 10173394, 11098248, 15260091, 17440104, 20346788, 30520182, 40693576, 61040364, 122080728]

約数ペア:

[(1, 122080728), (2, 61040364), (3, 40693576), (4, 30520182), (6, 20346788), (7, 17440104), (8, 15260091), (11, 11098248), (12, 10173394), (14, 8720052), (21, 5813368), (22, 5549124), (24, 5086697), (28, 4360026), (31, 3938088), (33, 3699416), (42, 2906684), (44, 2774562), (56, 2180013), (62, 1969044), (66, 1849708), (77, 1585464), (84, 1453342), (88, 1387281), (93, 1312696), (124, 984522), (132, 924854), (154, 792732), (168, 726671), (186, 656348), (217, 562584), (231, 528488), (248, 492261), (264, 462427), (308, 396366), (341, 358008), (372, 328174), (434, 281292), (462, 264244), (616, 198183), (651, 187528), (682, 179004), (744, 164087), (868, 140646), (924, 132122), (1023, 119336), (1302, 93764), (1364, 89502), (1736, 70323), (1848, 66061), (2046, 59668), (2131, 57288), (2387, 51144), (2604, 46882), (2728, 44751), (4092, 29834), (4262, 28644), (4774, 25572), (5208, 23441), (6393, 19096), (7161, 17048), (8184, 14917), (8524, 14322), (9548, 12786)]