157028760406

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5189}}^1\times {\mathrm{52721}}^1$

素因数の和:57960

約数の個数: 32

約数和(自身を含む): 275816197440

約数和(自身を除く): 118787437034

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 5189, 10378, 36323, 52721, 72646, 105442, 212749, 369047, 425498, 738094, 1489243, 2161561, 2978486, 4323122, 15130927, 30261854, 273569269, 547138538, 1914984883, 3829969766, 11216340029, 22432680058, 78514380203, 157028760406]

約数ペア:

[(1, 157028760406), (2, 78514380203), (7, 22432680058), (14, 11216340029), (41, 3829969766), (82, 1914984883), (287, 547138538), (574, 273569269), (5189, 30261854), (10378, 15130927), (36323, 4323122), (52721, 2978486), (72646, 2161561), (105442, 1489243), (212749, 738094), (369047, 425498)]