125216896

素因数分解:

$2^7\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:190

約数の個数: 128

約数和(自身を含む): 303552000

約数和(自身を除く): 178335104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 61, 64, 79, 112, 116, 122, 128, 158, 203, 224, 232, 244, 316, 406, 427, 448, 464, 488, 553, 632, 812, 854, 896, 928, 976, 1106, 1264, 1624, 1708, 1769, 1856, 1952, 2212, 2291, 2528, 3248, 3416, 3538, 3712, 3904, 4424, 4582, 4819, 5056, 6496, 6832, 7076, 7808, 8848, 9164, 9638, 10112, 12383, 12992, 13664, 14152, 16037, 17696, 18328, 19276, 24766, 25984, 27328, 28304, 32074, 33733, 35392, 36656, 38552, 49532, 54656, 56608, 64148, 67466, 70784, 73312, 77104, 99064, 113216, 128296, 134932, 139751, 146624, 154208, 198128, 226432, 256592, 269864, 279502, 293248, 308416, 396256, 513184, 539728, 559004, 616832, 792512, 978257, 1026368, 1079456, 1118008, 1585024, 1956514, 2052736, 2158912, 2236016, 3913028, 4317824, 4472032, 7826056, 8944064, 15652112, 17888128, 31304224, 62608448, 125216896]

約数ペア:

[(1, 125216896), (2, 62608448), (4, 31304224), (7, 17888128), (8, 15652112), (14, 8944064), (16, 7826056), (28, 4472032), (29, 4317824), (32, 3913028), (56, 2236016), (58, 2158912), (61, 2052736), (64, 1956514), (79, 1585024), (112, 1118008), (116, 1079456), (122, 1026368), (128, 978257), (158, 792512), (203, 616832), (224, 559004), (232, 539728), (244, 513184), (316, 396256), (406, 308416), (427, 293248), (448, 279502), (464, 269864), (488, 256592), (553, 226432), (632, 198128), (812, 154208), (854, 146624), (896, 139751), (928, 134932), (976, 128296), (1106, 113216), (1264, 99064), (1624, 77104), (1708, 73312), (1769, 70784), (1856, 67466), (1952, 64148), (2212, 56608), (2291, 54656), (2528, 49532), (3248, 38552), (3416, 36656), (3538, 35392), (3712, 33733), (3904, 32074), (4424, 28304), (4582, 27328), (4819, 25984), (5056, 24766), (6496, 19276), (6832, 18328), (7076, 17696), (7808, 16037), (8848, 14152), (9164, 13664), (9638, 12992), (10112, 12383)]