123085056

素因数分解:

$2^8\times 3^1\times {\mathrm{139}}^1\times {\mathrm{1153}}^1$

素因数の和:1311

約数の個数: 72

約数和(自身を含む): 330228640

約数和(自身を除く): 207143584

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, 1153, 1668, 2224, 2306, 3336, 3459, 4448, 4612, 6672, 6918, 8896, 9224, 13344, 13836, 17792, 18448, 26688, 27672, 35584, 36896, 53376, 55344, 73792, 106752, 110688, 147584, 160267, 221376, 295168, 320534, 442752, 480801, 641068, 885504, 961602, 1282136, 1923204, 2564272, 3846408, 5128544, 7692816, 10257088, 15385632, 20514176, 30771264, 41028352, 61542528, 123085056]

約数ペア:

[(1, 123085056), (2, 61542528), (3, 41028352), (4, 30771264), (6, 20514176), (8, 15385632), (12, 10257088), (16, 7692816), (24, 5128544), (32, 3846408), (48, 2564272), (64, 1923204), (96, 1282136), (128, 961602), (139, 885504), (192, 641068), (256, 480801), (278, 442752), (384, 320534), (417, 295168), (556, 221376), (768, 160267), (834, 147584), (1112, 110688), (1153, 106752), (1668, 73792), (2224, 55344), (2306, 53376), (3336, 36896), (3459, 35584), (4448, 27672), (4612, 26688), (6672, 18448), (6918, 17792), (8896, 13836), (9224, 13344)]