140449056

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:255

約数の個数: 144

約数和(自身を含む): 412648992

約数和(自身を除く): 272199936

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 107, 113, 121, 132, 176, 214, 226, 242, 264, 321, 339, 352, 363, 428, 452, 484, 528, 642, 678, 726, 856, 904, 968, 1056, 1177, 1243, 1284, 1356, 1452, 1712, 1808, 1936, 2354, 2486, 2568, 2712, 2904, 3424, 3531, 3616, 3729, 3872, 4708, 4972, 5136, 5424, 5808, 7062, 7458, 9416, 9944, 10272, 10848, 11616, 12091, 12947, 13673, 14124, 14916, 18832, 19888, 24182, 25894, 27346, 28248, 29832, 36273, 37664, 38841, 39776, 41019, 48364, 51788, 54692, 56496, 59664, 72546, 77682, 82038, 96728, 103576, 109384, 112992, 119328, 133001, 145092, 155364, 164076, 193456, 207152, 218768, 266002, 290184, 310728, 328152, 386912, 399003, 414304, 437536, 532004, 580368, 621456, 656304, 798006, 1064008, 1160736, 1242912, 1312608, 1463011, 1596012, 2128016, 2926022, 3192024, 4256032, 4389033, 5852044, 6384048, 8778066, 11704088, 12768096, 17556132, 23408176, 35112264, 46816352, 70224528, 140449056]

約数ペア:

[(1, 140449056), (2, 70224528), (3, 46816352), (4, 35112264), (6, 23408176), (8, 17556132), (11, 12768096), (12, 11704088), (16, 8778066), (22, 6384048), (24, 5852044), (32, 4389033), (33, 4256032), (44, 3192024), (48, 2926022), (66, 2128016), (88, 1596012), (96, 1463011), (107, 1312608), (113, 1242912), (121, 1160736), (132, 1064008), (176, 798006), (214, 656304), (226, 621456), (242, 580368), (264, 532004), (321, 437536), (339, 414304), (352, 399003), (363, 386912), (428, 328152), (452, 310728), (484, 290184), (528, 266002), (642, 218768), (678, 207152), (726, 193456), (856, 164076), (904, 155364), (968, 145092), (1056, 133001), (1177, 119328), (1243, 112992), (1284, 109384), (1356, 103576), (1452, 96728), (1712, 82038), (1808, 77682), (1936, 72546), (2354, 59664), (2486, 56496), (2568, 54692), (2712, 51788), (2904, 48364), (3424, 41019), (3531, 39776), (3616, 38841), (3729, 37664), (3872, 36273), (4708, 29832), (4972, 28248), (5136, 27346), (5424, 25894), (5808, 24182), (7062, 19888), (7458, 18832), (9416, 14916), (9944, 14124), (10272, 13673), (10848, 12947), (11616, 12091)]