128103438

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{4153}}^1$

素因数の和:4308

約数の個数: 32

約数和(自身を含む): 263795616

約数和(自身を除く): 135692178

約数列:

[1, 2, 3, 6, 53, 97, 106, 159, 194, 291, 318, 582, 4153, 5141, 8306, 10282, 12459, 15423, 24918, 30846, 220109, 402841, 440218, 660327, 805682, 1208523, 1320654, 2417046, 21350573, 42701146, 64051719, 128103438]

約数ペア:

[(1, 128103438), (2, 64051719), (3, 42701146), (6, 21350573), (53, 2417046), (97, 1320654), (106, 1208523), (159, 805682), (194, 660327), (291, 440218), (318, 402841), (582, 220109), (4153, 30846), (5141, 24918), (8306, 15423), (10282, 12459)]