157075774

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{142537}}^1$

素因数の和:142587

約数の個数: 16

約数和(自身を含む): 256568400

約数和(自身を除く): 99492626

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 142537, 285074, 2708203, 4133573, 5416406, 8267146, 78537887, 157075774]

約数ペア:

[(1, 157075774), (2, 78537887), (19, 8267146), (29, 5416406), (38, 4133573), (58, 2708203), (551, 285074), (1102, 142537)]