156900734

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 249578496

約数和(自身を除く): 92677762

約数列:

[1, 2, 31, 62, 67, 107, 134, 214, 353, 706, 2077, 3317, 4154, 6634, 7169, 10943, 14338, 21886, 23651, 37771, 47302, 75542, 222239, 444478, 733181, 1170901, 1466362, 2341802, 2530657, 5061314, 78450367, 156900734]

約数ペア:

[(1, 156900734), (2, 78450367), (31, 5061314), (62, 2530657), (67, 2341802), (107, 1466362), (134, 1170901), (214, 733181), (353, 444478), (706, 222239), (2077, 75542), (3317, 47302), (4154, 37771), (6634, 23651), (7169, 21886), (10943, 14338)]