153165786

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1109897}}^1$

素因数の和:1109925

約数の個数: 16

約数和(自身を含む): 319650624

約数和(自身を除く): 166484838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1109897, 2219794, 3329691, 6659382, 25527631, 51055262, 76582893, 153165786]

約数ペア:

[(1, 153165786), (2, 76582893), (3, 51055262), (6, 25527631), (23, 6659382), (46, 3329691), (69, 2219794), (138, 1109897)]