155917072

素因数分解:

$2^4\times {\mathrm{1657}}^1\times {\mathrm{5881}}^1$

素因数の和:7546

約数の個数: 20

約数和(自身を含む): 302323036

約数和(自身を除く): 146405964

約数列:

[1, 2, 4, 8, 16, 1657, 3314, 5881, 6628, 11762, 13256, 23524, 26512, 47048, 94096, 9744817, 19489634, 38979268, 77958536, 155917072]

約数ペア:

[(1, 155917072), (2, 77958536), (4, 38979268), (8, 19489634), (16, 9744817), (1657, 94096), (3314, 47048), (5881, 26512), (6628, 23524), (11762, 13256)]