155269248

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:310

約数の個数: 128

約数和(自身を含む): 434764800

約数和(自身を除く): 279495552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 73, 87, 96, 116, 128, 146, 174, 191, 192, 219, 232, 292, 348, 382, 384, 438, 464, 573, 584, 696, 764, 876, 928, 1146, 1168, 1392, 1528, 1752, 1856, 2117, 2292, 2336, 2784, 3056, 3504, 3712, 4234, 4584, 4672, 5539, 5568, 6112, 6351, 7008, 8468, 9168, 9344, 11078, 11136, 12224, 12702, 13943, 14016, 16617, 16936, 18336, 22156, 24448, 25404, 27886, 28032, 33234, 33872, 36672, 41829, 44312, 50808, 55772, 66468, 67744, 73344, 83658, 88624, 101616, 111544, 132936, 135488, 167316, 177248, 203232, 223088, 265872, 270976, 334632, 354496, 404347, 406464, 446176, 531744, 669264, 708992, 808694, 812928, 892352, 1063488, 1213041, 1338528, 1617388, 1784704, 2126976, 2426082, 2677056, 3234776, 4852164, 5354112, 6469552, 9704328, 12939104, 19408656, 25878208, 38817312, 51756416, 77634624, 155269248]

約数ペア:

[(1, 155269248), (2, 77634624), (3, 51756416), (4, 38817312), (6, 25878208), (8, 19408656), (12, 12939104), (16, 9704328), (24, 6469552), (29, 5354112), (32, 4852164), (48, 3234776), (58, 2677056), (64, 2426082), (73, 2126976), (87, 1784704), (96, 1617388), (116, 1338528), (128, 1213041), (146, 1063488), (174, 892352), (191, 812928), (192, 808694), (219, 708992), (232, 669264), (292, 531744), (348, 446176), (382, 406464), (384, 404347), (438, 354496), (464, 334632), (573, 270976), (584, 265872), (696, 223088), (764, 203232), (876, 177248), (928, 167316), (1146, 135488), (1168, 132936), (1392, 111544), (1528, 101616), (1752, 88624), (1856, 83658), (2117, 73344), (2292, 67744), (2336, 66468), (2784, 55772), (3056, 50808), (3504, 44312), (3712, 41829), (4234, 36672), (4584, 33872), (4672, 33234), (5539, 28032), (5568, 27886), (6112, 25404), (6351, 24448), (7008, 22156), (8468, 18336), (9168, 16936), (9344, 16617), (11078, 14016), (11136, 13943), (12224, 12702)]