157186302

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{287887}}^1$

素因数の和:287912

約数の個数: 32

約数和(自身を含む): 386921472

約数和(自身を除く): 229735170

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 287887, 575774, 863661, 1727322, 2015209, 3742531, 4030418, 6045627, 7485062, 11227593, 12091254, 22455186, 26197717, 52395434, 78593151, 157186302]

約数ペア:

[(1, 157186302), (2, 78593151), (3, 52395434), (6, 26197717), (7, 22455186), (13, 12091254), (14, 11227593), (21, 7485062), (26, 6045627), (39, 4030418), (42, 3742531), (78, 2015209), (91, 1727322), (182, 863661), (273, 575774), (546, 287887)]