167172656

素因数分解:

$2^4\times 7^1\times {\mathrm{607}}^1\times {\mathrm{2459}}^1$

素因数の和:3081

約数の個数: 40

約数和(自身を含む): 370928640

約数和(自身を除く): 203755984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 607, 1214, 2428, 2459, 4249, 4856, 4918, 8498, 9712, 9836, 16996, 17213, 19672, 33992, 34426, 39344, 67984, 68852, 137704, 275408, 1492613, 2985226, 5970452, 10448291, 11940904, 20896582, 23881808, 41793164, 83586328, 167172656]

約数ペア:

[(1, 167172656), (2, 83586328), (4, 41793164), (7, 23881808), (8, 20896582), (14, 11940904), (16, 10448291), (28, 5970452), (56, 2985226), (112, 1492613), (607, 275408), (1214, 137704), (2428, 68852), (2459, 67984), (4249, 39344), (4856, 34426), (4918, 33992), (8498, 19672), (9712, 17213), (9836, 16996)]