123743281282

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2859001}}^1$

素因数の和:2859106

約数の個数: 32

約数和(自身を含む): 209965106880

約数和(自身を除く): 86221825598

約数列:

[1, 2, 17, 19, 34, 38, 67, 134, 323, 646, 1139, 1273, 2278, 2546, 21641, 43282, 2859001, 5718002, 48603017, 54321019, 97206034, 108642038, 191553067, 383106134, 923457323, 1846914646, 3256402139, 3639508273, 6512804278, 7279016546, 61871640641, 123743281282]

約数ペア:

[(1, 123743281282), (2, 61871640641), (17, 7279016546), (19, 6512804278), (34, 3639508273), (38, 3256402139), (67, 1846914646), (134, 923457323), (323, 383106134), (646, 191553067), (1139, 108642038), (1273, 97206034), (2278, 54321019), (2546, 48603017), (21641, 5718002), (43282, 2859001)]