102345856

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{42083}}^1$

素因数の和:42116

約数の個数: 32

約数和(自身を含む): 214628400

約数和(自身を除く): 112282544

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 42083, 84166, 168332, 336664, 673328, 799577, 1346656, 1599154, 2693312, 3198308, 5386624, 6396616, 12793232, 25586464, 51172928, 102345856]

約数ペア:

[(1, 102345856), (2, 51172928), (4, 25586464), (8, 12793232), (16, 6396616), (19, 5386624), (32, 3198308), (38, 2693312), (64, 1599154), (76, 1346656), (128, 799577), (152, 673328), (304, 336664), (608, 168332), (1216, 84166), (2432, 42083)]