157022264

素因数分解:

$2^3\times 7^2\times {\mathrm{103}}^1\times {\mathrm{3889}}^1$

素因数の和:4012

約数の個数: 48

約数和(自身を含む): 345898800

約数和(自身を除く): 188876536

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 103, 196, 206, 392, 412, 721, 824, 1442, 2884, 3889, 5047, 5768, 7778, 10094, 15556, 20188, 27223, 31112, 40376, 54446, 108892, 190561, 217784, 381122, 400567, 762244, 801134, 1524488, 1602268, 2803969, 3204536, 5607938, 11215876, 19627783, 22431752, 39255566, 78511132, 157022264]

約数ペア:

[(1, 157022264), (2, 78511132), (4, 39255566), (7, 22431752), (8, 19627783), (14, 11215876), (28, 5607938), (49, 3204536), (56, 2803969), (98, 1602268), (103, 1524488), (196, 801134), (206, 762244), (392, 400567), (412, 381122), (721, 217784), (824, 190561), (1442, 108892), (2884, 54446), (3889, 40376), (5047, 31112), (5768, 27223), (7778, 20188), (10094, 15556)]