101780144

素因数分解:

$2^4\times {\mathrm{1217}}^1\times {\mathrm{5227}}^1$

素因数の和:6452

約数の個数: 20

約数和(自身を含む): 197398824

約数和(自身を除く): 95618680

約数列:

[1, 2, 4, 8, 16, 1217, 2434, 4868, 5227, 9736, 10454, 19472, 20908, 41816, 83632, 6361259, 12722518, 25445036, 50890072, 101780144]

約数ペア:

[(1, 101780144), (2, 50890072), (4, 25445036), (8, 12722518), (16, 6361259), (1217, 83632), (2434, 41816), (4868, 20908), (5227, 19472), (9736, 10454)]