144336464

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{24989}}^1$

素因数の和:25035

約数の個数: 30

約数和(自身を含む): 295156890

約数和(自身を除く): 150820426

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 24989, 49978, 99956, 199912, 399824, 474791, 949582, 1899164, 3798328, 7596656, 9021029, 18042058, 36084116, 72168232, 144336464]

約数ペア:

[(1, 144336464), (2, 72168232), (4, 36084116), (8, 18042058), (16, 9021029), (19, 7596656), (38, 3798328), (76, 1899164), (152, 949582), (304, 474791), (361, 399824), (722, 199912), (1444, 99956), (2888, 49978), (5776, 24989)]