156794691658

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{271}}^1\times {\mathrm{2390819}}^1$

素因数の和:2391114

約数の個数: 24

約数和(自身を含む): 259470912960

約数和(自身を除く): 102676221302

約数列:

[1, 2, 11, 22, 121, 242, 271, 542, 2981, 5962, 32791, 65582, 2390819, 4781638, 26299009, 52598018, 289289099, 578578198, 647911949, 1295823898, 7127031439, 14254062878, 78397345829, 156794691658]

約数ペア:

[(1, 156794691658), (2, 78397345829), (11, 14254062878), (22, 7127031439), (121, 1295823898), (242, 647911949), (271, 578578198), (542, 289289099), (2981, 52598018), (5962, 26299009), (32791, 4781638), (65582, 2390819)]