154973952

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{3203}}^1$

素因数の和:3235

約数の個数: 144

約数和(自身を含む): 523918080

約数和(自身を除く): 368944128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1728, 1792, 2016, 2304, 2688, 3024, 3203, 3456, 4032, 5376, 6048, 6406, 6912, 8064, 9609, 12096, 12812, 16128, 19218, 22421, 24192, 25624, 28827, 38436, 44842, 48384, 51248, 57654, 67263, 76872, 86481, 89684, 102496, 115308, 134526, 153744, 172962, 179368, 201789, 204992, 230616, 269052, 307488, 345924, 358736, 403578, 409984, 461232, 538104, 605367, 614976, 691848, 717472, 807156, 819968, 922464, 1076208, 1210734, 1229952, 1383696, 1434944, 1614312, 1844928, 2152416, 2421468, 2459904, 2767392, 2869888, 3228624, 3689856, 4304832, 4842936, 5534784, 5739776, 6457248, 7379712, 8609664, 9685872, 11069568, 12914496, 17219328, 19371744, 22139136, 25828992, 38743488, 51657984, 77486976, 154973952]

約数ペア:

[(1, 154973952), (2, 77486976), (3, 51657984), (4, 38743488), (6, 25828992), (7, 22139136), (8, 19371744), (9, 17219328), (12, 12914496), (14, 11069568), (16, 9685872), (18, 8609664), (21, 7379712), (24, 6457248), (27, 5739776), (28, 5534784), (32, 4842936), (36, 4304832), (42, 3689856), (48, 3228624), (54, 2869888), (56, 2767392), (63, 2459904), (64, 2421468), (72, 2152416), (84, 1844928), (96, 1614312), (108, 1434944), (112, 1383696), (126, 1229952), (128, 1210734), (144, 1076208), (168, 922464), (189, 819968), (192, 807156), (216, 717472), (224, 691848), (252, 614976), (256, 605367), (288, 538104), (336, 461232), (378, 409984), (384, 403578), (432, 358736), (448, 345924), (504, 307488), (576, 269052), (672, 230616), (756, 204992), (768, 201789), (864, 179368), (896, 172962), (1008, 153744), (1152, 134526), (1344, 115308), (1512, 102496), (1728, 89684), (1792, 86481), (2016, 76872), (2304, 67263), (2688, 57654), (3024, 51248), (3203, 48384), (3456, 44842), (4032, 38436), (5376, 28827), (6048, 25624), (6406, 24192), (6912, 22421), (8064, 19218), (9609, 16128), (12096, 12812)]