147138858

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{173923}}^1$

素因数の和:173978

約数の個数: 24

約数和(自身を含む): 325585728

約数和(自身を除く): 178446870

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 173923, 347846, 521769, 1043538, 1565307, 3130614, 8174381, 16348762, 24523143, 49046286, 73569429, 147138858]

約数ペア:

[(1, 147138858), (2, 73569429), (3, 49046286), (6, 24523143), (9, 16348762), (18, 8174381), (47, 3130614), (94, 1565307), (141, 1043538), (282, 521769), (423, 347846), (846, 173923)]