179819008

素因数分解:

$2^9\times {\mathrm{157}}^1\times {\mathrm{2237}}^1$

素因数の和:2412

約数の個数: 40

約数和(自身を含む): 361736892

約数和(自身を除く): 181917884

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 256, 314, 512, 628, 1256, 2237, 2512, 4474, 5024, 8948, 10048, 17896, 20096, 35792, 40192, 71584, 80384, 143168, 286336, 351209, 572672, 702418, 1145344, 1404836, 2809672, 5619344, 11238688, 22477376, 44954752, 89909504, 179819008]

約数ペア:

[(1, 179819008), (2, 89909504), (4, 44954752), (8, 22477376), (16, 11238688), (32, 5619344), (64, 2809672), (128, 1404836), (157, 1145344), (256, 702418), (314, 572672), (512, 351209), (628, 286336), (1256, 143168), (2237, 80384), (2512, 71584), (4474, 40192), (5024, 35792), (8948, 20096), (10048, 17896)]