131328288

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5011}}^1$

素因数の和:5047

約数の個数: 144

約数和(自身を含む): 459740736

約数和(自身を除く): 328412448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 5011, 6552, 8736, 10022, 13104, 15033, 20044, 26208, 30066, 35077, 40088, 45099, 60132, 65143, 70154, 80176, 90198, 105231, 120264, 130286, 140308, 160352, 180396, 195429, 210462, 240528, 260572, 280616, 315693, 360792, 390858, 420924, 456001, 481056, 521144, 561232, 586287, 631386, 721584, 781716, 841848, 912002, 1042288, 1122464, 1172574, 1262772, 1368003, 1443168, 1563432, 1683696, 1824004, 2084576, 2345148, 2525544, 2736006, 3126864, 3367392, 3648008, 4104009, 4690296, 5051088, 5472012, 6253728, 7296016, 8208018, 9380592, 10102176, 10944024, 14592032, 16416036, 18761184, 21888048, 32832072, 43776096, 65664144, 131328288]

約数ペア:

[(1, 131328288), (2, 65664144), (3, 43776096), (4, 32832072), (6, 21888048), (7, 18761184), (8, 16416036), (9, 14592032), (12, 10944024), (13, 10102176), (14, 9380592), (16, 8208018), (18, 7296016), (21, 6253728), (24, 5472012), (26, 5051088), (28, 4690296), (32, 4104009), (36, 3648008), (39, 3367392), (42, 3126864), (48, 2736006), (52, 2525544), (56, 2345148), (63, 2084576), (72, 1824004), (78, 1683696), (84, 1563432), (91, 1443168), (96, 1368003), (104, 1262772), (112, 1172574), (117, 1122464), (126, 1042288), (144, 912002), (156, 841848), (168, 781716), (182, 721584), (208, 631386), (224, 586287), (234, 561232), (252, 521144), (273, 481056), (288, 456001), (312, 420924), (336, 390858), (364, 360792), (416, 315693), (468, 280616), (504, 260572), (546, 240528), (624, 210462), (672, 195429), (728, 180396), (819, 160352), (936, 140308), (1008, 130286), (1092, 120264), (1248, 105231), (1456, 90198), (1638, 80176), (1872, 70154), (2016, 65143), (2184, 60132), (2912, 45099), (3276, 40088), (3744, 35077), (4368, 30066), (5011, 26208), (6552, 20044), (8736, 15033), (10022, 13104)]