118131328

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4253}}^1$

素因数の和:4305

約数の個数: 64

約数和(自身を含む): 277701120

約数和(自身を除く): 159569792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 434, 448, 496, 868, 896, 992, 1736, 1984, 3472, 3968, 4253, 6944, 8506, 13888, 17012, 27776, 29771, 34024, 59542, 68048, 119084, 131843, 136096, 238168, 263686, 272192, 476336, 527372, 544384, 922901, 952672, 1054744, 1845802, 1905344, 2109488, 3691604, 3810688, 4218976, 7383208, 8437952, 14766416, 16875904, 29532832, 59065664, 118131328]

約数ペア:

[(1, 118131328), (2, 59065664), (4, 29532832), (7, 16875904), (8, 14766416), (14, 8437952), (16, 7383208), (28, 4218976), (31, 3810688), (32, 3691604), (56, 2109488), (62, 1905344), (64, 1845802), (112, 1054744), (124, 952672), (128, 922901), (217, 544384), (224, 527372), (248, 476336), (434, 272192), (448, 263686), (496, 238168), (868, 136096), (896, 131843), (992, 119084), (1736, 68048), (1984, 59542), (3472, 34024), (3968, 29771), (4253, 27776), (6944, 17012), (8506, 13888)]