103781272

素因数分解:

$2^3\times 7^1\times {\mathrm{419}}^1\times {\mathrm{4423}}^1$

素因数の和:4855

約数の個数: 32

約数和(自身を含む): 222969600

約数和(自身を除く): 119188328

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 419, 838, 1676, 2933, 3352, 4423, 5866, 8846, 11732, 17692, 23464, 30961, 35384, 61922, 123844, 247688, 1853237, 3706474, 7412948, 12972659, 14825896, 25945318, 51890636, 103781272]

約数ペア:

[(1, 103781272), (2, 51890636), (4, 25945318), (7, 14825896), (8, 12972659), (14, 7412948), (28, 3706474), (56, 1853237), (419, 247688), (838, 123844), (1676, 61922), (2933, 35384), (3352, 30961), (4423, 23464), (5866, 17692), (8846, 11732)]