178519974

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{5801}}^1$

素因数の和:6052

約数の個数: 32

約数和(自身を含む): 374298624

約数和(自身を除く): 195778650

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 223, 446, 669, 1338, 5129, 5801, 10258, 11602, 15387, 17403, 30774, 34806, 133423, 266846, 400269, 800538, 1293623, 2587246, 3880869, 7761738, 29753329, 59506658, 89259987, 178519974]

約数ペア:

[(1, 178519974), (2, 89259987), (3, 59506658), (6, 29753329), (23, 7761738), (46, 3880869), (69, 2587246), (138, 1293623), (223, 800538), (446, 400269), (669, 266846), (1338, 133423), (5129, 34806), (5801, 30774), (10258, 17403), (11602, 15387)]