155568966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{78809}}^1$

素因数の和:78868

約数の個数: 32

約数和(自身を含む): 363156480

約数和(自身を除く): 207587514

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 78809, 157618, 236427, 472854, 551663, 1103326, 1654989, 3309978, 3704023, 7408046, 11112069, 22224138, 25928161, 51856322, 77784483, 155568966]

約数ペア:

[(1, 155568966), (2, 77784483), (3, 51856322), (6, 25928161), (7, 22224138), (14, 11112069), (21, 7408046), (42, 3704023), (47, 3309978), (94, 1654989), (141, 1103326), (282, 551663), (329, 472854), (658, 236427), (987, 157618), (1974, 78809)]