117816832

素因数分解:

$2^9\times 7^1\times {\mathrm{71}}^1\times {\mathrm{463}}^1$

素因数の和:559

約数の個数: 80

約数和(自身を含む): 273411072

約数和(自身を除く): 155594240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 128, 142, 224, 256, 284, 448, 463, 497, 512, 568, 896, 926, 994, 1136, 1792, 1852, 1988, 2272, 3241, 3584, 3704, 3976, 4544, 6482, 7408, 7952, 9088, 12964, 14816, 15904, 18176, 25928, 29632, 31808, 32873, 36352, 51856, 59264, 63616, 65746, 103712, 118528, 127232, 131492, 207424, 230111, 237056, 254464, 262984, 414848, 460222, 525968, 829696, 920444, 1051936, 1659392, 1840888, 2103872, 3681776, 4207744, 7363552, 8415488, 14727104, 16830976, 29454208, 58908416, 117816832]

約数ペア:

[(1, 117816832), (2, 58908416), (4, 29454208), (7, 16830976), (8, 14727104), (14, 8415488), (16, 7363552), (28, 4207744), (32, 3681776), (56, 2103872), (64, 1840888), (71, 1659392), (112, 1051936), (128, 920444), (142, 829696), (224, 525968), (256, 460222), (284, 414848), (448, 262984), (463, 254464), (497, 237056), (512, 230111), (568, 207424), (896, 131492), (926, 127232), (994, 118528), (1136, 103712), (1792, 65746), (1852, 63616), (1988, 59264), (2272, 51856), (3241, 36352), (3584, 32873), (3704, 31808), (3976, 29632), (4544, 25928), (6482, 18176), (7408, 15904), (7952, 14816), (9088, 12964)]