157214709626

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{15004267}}^1$

素因数の和:15004326

約数の個数: 24

約数和(自身を含む): 263594980224

約数和(自身を除く): 106380270598

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 403, 806, 5239, 10478, 15004267, 30008534, 195055471, 390110942, 465132277, 930264554, 2535721123, 5071442246, 6046719601, 12093439202, 78607354813, 157214709626]

約数ペア:

[(1, 157214709626), (2, 78607354813), (13, 12093439202), (26, 6046719601), (31, 5071442246), (62, 2535721123), (169, 930264554), (338, 465132277), (403, 390110942), (806, 195055471), (5239, 30008534), (10478, 15004267)]