123194664

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{15991}}^1$

素因数の和:16110

約数の個数: 48

約数和(自身を含む): 336791520

約数和(自身を除く): 213596856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3852, 7704, 15991, 31982, 47973, 63964, 95946, 127928, 143919, 191892, 287838, 383784, 575676, 1151352, 1711037, 3422074, 5133111, 6844148, 10266222, 13688296, 15399333, 20532444, 30798666, 41064888, 61597332, 123194664]

約数ペア:

[(1, 123194664), (2, 61597332), (3, 41064888), (4, 30798666), (6, 20532444), (8, 15399333), (9, 13688296), (12, 10266222), (18, 6844148), (24, 5133111), (36, 3422074), (72, 1711037), (107, 1151352), (214, 575676), (321, 383784), (428, 287838), (642, 191892), (856, 143919), (963, 127928), (1284, 95946), (1926, 63964), (2568, 47973), (3852, 31982), (7704, 15991)]