137902549

素因数分解:

${\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{821}}^1$

素因数の和:1020

約数の個数: 16

約数和(自身を含む): 147565440

約数和(自身を除く): 9662891

約数列:

[1, 23, 67, 109, 821, 1541, 2507, 7303, 18883, 55007, 89489, 167969, 1265161, 2058247, 5995763, 137902549]

約数ペア:

[(1, 137902549), (23, 5995763), (67, 2058247), (109, 1265161), (821, 167969), (1541, 89489), (2507, 55007), (7303, 18883)]