130633312

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{683}}^1$

素因数の和:875

約数の個数: 48

約数和(自身を含む): 265446720

約数和(自身を除く): 134813408

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 139, 172, 278, 344, 556, 683, 688, 1112, 1366, 1376, 2224, 2732, 4448, 5464, 5977, 10928, 11954, 21856, 23908, 29369, 47816, 58738, 94937, 95632, 117476, 189874, 191264, 234952, 379748, 469904, 759496, 939808, 1518992, 3037984, 4082291, 8164582, 16329164, 32658328, 65316656, 130633312]

約数ペア:

[(1, 130633312), (2, 65316656), (4, 32658328), (8, 16329164), (16, 8164582), (32, 4082291), (43, 3037984), (86, 1518992), (139, 939808), (172, 759496), (278, 469904), (344, 379748), (556, 234952), (683, 191264), (688, 189874), (1112, 117476), (1366, 95632), (1376, 94937), (2224, 58738), (2732, 47816), (4448, 29369), (5464, 23908), (5977, 21856), (10928, 11954)]