156912642

素因数分解:

$2^1\times 3^2\times {\mathrm{673}}^1\times {\mathrm{12953}}^1$

素因数の和:13634

約数の個数: 24

約数和(自身を含む): 340508844

約数和(自身を除く): 183596202

約数列:

[1, 2, 3, 6, 9, 18, 673, 1346, 2019, 4038, 6057, 12114, 12953, 25906, 38859, 77718, 116577, 233154, 8717369, 17434738, 26152107, 52304214, 78456321, 156912642]

約数ペア:

[(1, 156912642), (2, 78456321), (3, 52304214), (6, 26152107), (9, 17434738), (18, 8717369), (673, 233154), (1346, 116577), (2019, 77718), (4038, 38859), (6057, 25906), (12114, 12953)]