149600246

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1\times {\mathrm{2713}}^1$

素因数の和:3143

約数の個数: 16

約数和(自身を含む): 227976000

約数和(自身を除く): 78375754

約数列:

[1, 2, 79, 158, 349, 698, 2713, 5426, 27571, 55142, 214327, 428654, 946837, 1893674, 74800123, 149600246]

約数ペア:

[(1, 149600246), (2, 74800123), (79, 1893674), (158, 946837), (349, 428654), (698, 214327), (2713, 55142), (5426, 27571)]