153938946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1567}}^1\times {\mathrm{2339}}^1$

素因数の和:3918

約数の個数: 32

約数和(自身を含む): 352235520

約数和(自身を除く): 198296574

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1567, 2339, 3134, 4678, 4701, 7017, 9402, 10969, 14034, 16373, 21938, 32746, 32907, 49119, 65814, 98238, 3665213, 7330426, 10995639, 21991278, 25656491, 51312982, 76969473, 153938946]

約数ペア:

[(1, 153938946), (2, 76969473), (3, 51312982), (6, 25656491), (7, 21991278), (14, 10995639), (21, 7330426), (42, 3665213), (1567, 98238), (2339, 65814), (3134, 49119), (4678, 32907), (4701, 32746), (7017, 21938), (9402, 16373), (10969, 14034)]