155171718

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{663127}}^1$

素因数の和:663148

約数の個数: 24

約数和(自身を含む): 362067888

約数和(自身を除く): 206896170

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 663127, 1326254, 1989381, 3978762, 5968143, 8620651, 11936286, 17241302, 25861953, 51723906, 77585859, 155171718]

約数ペア:

[(1, 155171718), (2, 77585859), (3, 51723906), (6, 25861953), (9, 17241302), (13, 11936286), (18, 8620651), (26, 5968143), (39, 3978762), (78, 1989381), (117, 1326254), (234, 663127)]