149157344

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:316

約数の個数: 96

約数和(自身を含む): 349272000

約数和(自身を除く): 200114656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 82, 109, 112, 149, 164, 218, 224, 287, 298, 328, 436, 574, 596, 656, 763, 872, 1043, 1148, 1192, 1312, 1526, 1744, 2086, 2296, 2384, 3052, 3488, 4172, 4469, 4592, 4768, 6104, 6109, 8344, 8938, 9184, 12208, 12218, 16241, 16688, 17876, 24416, 24436, 31283, 32482, 33376, 35752, 42763, 48872, 62566, 64964, 71504, 85526, 97744, 113687, 125132, 129928, 143008, 171052, 195488, 227374, 250264, 259856, 342104, 454748, 500528, 519712, 665881, 684208, 909496, 1001056, 1331762, 1368416, 1818992, 2663524, 3637984, 4661167, 5327048, 9322334, 10654096, 18644668, 21308192, 37289336, 74578672, 149157344]

約数ペア:

[(1, 149157344), (2, 74578672), (4, 37289336), (7, 21308192), (8, 18644668), (14, 10654096), (16, 9322334), (28, 5327048), (32, 4661167), (41, 3637984), (56, 2663524), (82, 1818992), (109, 1368416), (112, 1331762), (149, 1001056), (164, 909496), (218, 684208), (224, 665881), (287, 519712), (298, 500528), (328, 454748), (436, 342104), (574, 259856), (596, 250264), (656, 227374), (763, 195488), (872, 171052), (1043, 143008), (1148, 129928), (1192, 125132), (1312, 113687), (1526, 97744), (1744, 85526), (2086, 71504), (2296, 64964), (2384, 62566), (3052, 48872), (3488, 42763), (4172, 35752), (4469, 33376), (4592, 32482), (4768, 31283), (6104, 24436), (6109, 24416), (8344, 17876), (8938, 16688), (9184, 16241), (12208, 12218)]