149211184

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{1063}}^1$

素因数の和:1385

約数の個数: 40

約数和(自身を含む): 299758592

約数和(自身を除く): 150547408

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 283, 496, 566, 1063, 1132, 2126, 2264, 4252, 4528, 8504, 8773, 17008, 17546, 32953, 35092, 65906, 70184, 131812, 140368, 263624, 300829, 527248, 601658, 1203316, 2406632, 4813264, 9325699, 18651398, 37302796, 74605592, 149211184]

約数ペア:

[(1, 149211184), (2, 74605592), (4, 37302796), (8, 18651398), (16, 9325699), (31, 4813264), (62, 2406632), (124, 1203316), (248, 601658), (283, 527248), (496, 300829), (566, 263624), (1063, 140368), (1132, 131812), (2126, 70184), (2264, 65906), (4252, 35092), (4528, 32953), (8504, 17546), (8773, 17008)]