155110656

素因数分解:

$2^8\times 3^1\times {\mathrm{139}}^1\times {\mathrm{1453}}^1$

素因数の和:1611

約数の個数: 72

約数和(自身を含む): 416076640

約数和(自身を除く): 260965984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 139, 192, 256, 278, 384, 417, 556, 768, 834, 1112, 1453, 1668, 2224, 2906, 3336, 4359, 4448, 5812, 6672, 8718, 8896, 11624, 13344, 17436, 17792, 23248, 26688, 34872, 35584, 46496, 53376, 69744, 92992, 106752, 139488, 185984, 201967, 278976, 371968, 403934, 557952, 605901, 807868, 1115904, 1211802, 1615736, 2423604, 3231472, 4847208, 6462944, 9694416, 12925888, 19388832, 25851776, 38777664, 51703552, 77555328, 155110656]

約数ペア:

[(1, 155110656), (2, 77555328), (3, 51703552), (4, 38777664), (6, 25851776), (8, 19388832), (12, 12925888), (16, 9694416), (24, 6462944), (32, 4847208), (48, 3231472), (64, 2423604), (96, 1615736), (128, 1211802), (139, 1115904), (192, 807868), (256, 605901), (278, 557952), (384, 403934), (417, 371968), (556, 278976), (768, 201967), (834, 185984), (1112, 139488), (1453, 106752), (1668, 92992), (2224, 69744), (2906, 53376), (3336, 46496), (4359, 35584), (4448, 34872), (5812, 26688), (6672, 23248), (8718, 17792), (8896, 17436), (11624, 13344)]