156762167959

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{937}}^1\times {\mathrm{1217}}^1$

素因数の和:2359

約数の個数: 32

約数和(自身を含む): 168904834560

約数和(自身を除く): 12142666601

約数列:

[1, 23, 43, 139, 937, 989, 1217, 3197, 5977, 21551, 27991, 40291, 52331, 130243, 137471, 169163, 926693, 1140329, 1203613, 2995589, 3890749, 5600449, 7274009, 26227567, 49034147, 128810327, 158505731, 167302207, 1127785381, 3645631813, 6815746433, 156762167959]

約数ペア:

[(1, 156762167959), (23, 6815746433), (43, 3645631813), (139, 1127785381), (937, 167302207), (989, 158505731), (1217, 128810327), (3197, 49034147), (5977, 26227567), (21551, 7274009), (27991, 5600449), (40291, 3890749), (52331, 2995589), (130243, 1203613), (137471, 1140329), (169163, 926693)]