128456202

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{41897}}^1$

素因数の和:41982

約数の個数: 32

約数和(自身を含む): 297643392

約数和(自身を除く): 169187190

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 41897, 83794, 125691, 251382, 293279, 586558, 879837, 1759674, 3058481, 6116962, 9175443, 18350886, 21409367, 42818734, 64228101, 128456202]

約数ペア:

[(1, 128456202), (2, 64228101), (3, 42818734), (6, 21409367), (7, 18350886), (14, 9175443), (21, 6116962), (42, 3058481), (73, 1759674), (146, 879837), (219, 586558), (438, 293279), (511, 251382), (1022, 125691), (1533, 83794), (3066, 41897)]