143421312

素因数分解:

$2^7\times 3^1\times {\mathrm{139}}^1\times {\mathrm{2687}}^1$

素因数の和:2843

約数の個数: 64

約数和(自身を含む): 383846400

約数和(自身を除く): 240425088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 139, 192, 278, 384, 417, 556, 834, 1112, 1668, 2224, 2687, 3336, 4448, 5374, 6672, 8061, 8896, 10748, 13344, 16122, 17792, 21496, 26688, 32244, 42992, 53376, 64488, 85984, 128976, 171968, 257952, 343936, 373493, 515904, 746986, 1031808, 1120479, 1493972, 2240958, 2987944, 4481916, 5975888, 8963832, 11951776, 17927664, 23903552, 35855328, 47807104, 71710656, 143421312]

約数ペア:

[(1, 143421312), (2, 71710656), (3, 47807104), (4, 35855328), (6, 23903552), (8, 17927664), (12, 11951776), (16, 8963832), (24, 5975888), (32, 4481916), (48, 2987944), (64, 2240958), (96, 1493972), (128, 1120479), (139, 1031808), (192, 746986), (278, 515904), (384, 373493), (417, 343936), (556, 257952), (834, 171968), (1112, 128976), (1668, 85984), (2224, 64488), (2687, 53376), (3336, 42992), (4448, 32244), (5374, 26688), (6672, 21496), (8061, 17792), (8896, 16122), (10748, 13344)]