172275082

素因数分解:

$2^1\times 7^2\times {\mathrm{223}}^1\times {\mathrm{7883}}^1$

素因数の和:8122

約数の個数: 24

約数和(自身を含む): 301988736

約数和(自身を除く): 129713654

約数列:

[1, 2, 7, 14, 49, 98, 223, 446, 1561, 3122, 7883, 10927, 15766, 21854, 55181, 110362, 386267, 772534, 1757909, 3515818, 12305363, 24610726, 86137541, 172275082]

約数ペア:

[(1, 172275082), (2, 86137541), (7, 24610726), (14, 12305363), (49, 3515818), (98, 1757909), (223, 772534), (446, 386267), (1561, 110362), (3122, 55181), (7883, 21854), (10927, 15766)]