156939189

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12163}}^1$

素因数の和:12217

約数の個数: 32

約数和(自身を含む): 252232704

約数和(自身を除く): 95293515

約数列:

[1, 3, 11, 17, 23, 33, 51, 69, 187, 253, 391, 561, 759, 1173, 4301, 12163, 12903, 36489, 133793, 206771, 279749, 401379, 620313, 839247, 2274481, 3077239, 4755733, 6823443, 9231717, 14267199, 52313063, 156939189]

約数ペア:

[(1, 156939189), (3, 52313063), (11, 14267199), (17, 9231717), (23, 6823443), (33, 4755733), (51, 3077239), (69, 2274481), (187, 839247), (253, 620313), (391, 401379), (561, 279749), (759, 206771), (1173, 133793), (4301, 36489), (12163, 12903)]