172023392

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{125017}}^1$

素因数の和:125070

約数の個数: 24

約数和(自身を含む): 346549896

約数和(自身を除く): 174526504

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 125017, 250034, 500068, 1000136, 2000272, 4000544, 5375731, 10751462, 21502924, 43005848, 86011696, 172023392]

約数ペア:

[(1, 172023392), (2, 86011696), (4, 43005848), (8, 21502924), (16, 10751462), (32, 5375731), (43, 4000544), (86, 2000272), (172, 1000136), (344, 500068), (688, 250034), (1376, 125017)]