161714664

素因数分解:

$2^3\times 3^3\times {\mathrm{107}}^1\times {\mathrm{6997}}^1$

素因数の和:7119

約数の個数: 64

約数和(自身を含む): 453470400

約数和(自身を除く): 291755736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 107, 108, 214, 216, 321, 428, 642, 856, 963, 1284, 1926, 2568, 2889, 3852, 5778, 6997, 7704, 11556, 13994, 20991, 23112, 27988, 41982, 55976, 62973, 83964, 125946, 167928, 188919, 251892, 377838, 503784, 748679, 755676, 1497358, 1511352, 2246037, 2994716, 4492074, 5989432, 6738111, 8984148, 13476222, 17968296, 20214333, 26952444, 40428666, 53904888, 80857332, 161714664]

約数ペア:

[(1, 161714664), (2, 80857332), (3, 53904888), (4, 40428666), (6, 26952444), (8, 20214333), (9, 17968296), (12, 13476222), (18, 8984148), (24, 6738111), (27, 5989432), (36, 4492074), (54, 2994716), (72, 2246037), (107, 1511352), (108, 1497358), (214, 755676), (216, 748679), (321, 503784), (428, 377838), (642, 251892), (856, 188919), (963, 167928), (1284, 125946), (1926, 83964), (2568, 62973), (2889, 55976), (3852, 41982), (5778, 27988), (6997, 23112), (7704, 20991), (11556, 13994)]