164809872

素因数分解:

$2^4\times 3^2\times {\mathrm{281}}^1\times {\mathrm{4073}}^1$

素因数の和:4368

約数の個数: 60

約数和(自身を含む): 462993804

約数和(自身を除く): 298183932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 281, 562, 843, 1124, 1686, 2248, 2529, 3372, 4073, 4496, 5058, 6744, 8146, 10116, 12219, 13488, 16292, 20232, 24438, 32584, 36657, 40464, 48876, 65168, 73314, 97752, 146628, 195504, 293256, 586512, 1144513, 2289026, 3433539, 4578052, 6867078, 9156104, 10300617, 13734156, 18312208, 20601234, 27468312, 41202468, 54936624, 82404936, 164809872]

約数ペア:

[(1, 164809872), (2, 82404936), (3, 54936624), (4, 41202468), (6, 27468312), (8, 20601234), (9, 18312208), (12, 13734156), (16, 10300617), (18, 9156104), (24, 6867078), (36, 4578052), (48, 3433539), (72, 2289026), (144, 1144513), (281, 586512), (562, 293256), (843, 195504), (1124, 146628), (1686, 97752), (2248, 73314), (2529, 65168), (3372, 48876), (4073, 40464), (4496, 36657), (5058, 32584), (6744, 24438), (8146, 20232), (10116, 16292), (12219, 13488)]