153834018

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1972231}}^1$

素因数の和:1972249

約数の個数: 16

約数和(自身を含む): 331334976

約数和(自身を除く): 177500958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1972231, 3944462, 5916693, 11833386, 25639003, 51278006, 76917009, 153834018]

約数ペア:

[(1, 153834018), (2, 76917009), (3, 51278006), (6, 25639003), (13, 11833386), (26, 5916693), (39, 3944462), (78, 1972231)]