137721816

素因数分解:

$2^3\times 3^3\times {\mathrm{637601}}^1$

素因数の和:637616

約数の個数: 32

約数和(自身を含む): 382561200

約数和(自身を除く): 244839384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 637601, 1275202, 1912803, 2550404, 3825606, 5100808, 5738409, 7651212, 11476818, 15302424, 17215227, 22953636, 34430454, 45907272, 68860908, 137721816]

約数ペア:

[(1, 137721816), (2, 68860908), (3, 45907272), (4, 34430454), (6, 22953636), (8, 17215227), (9, 15302424), (12, 11476818), (18, 7651212), (24, 5738409), (27, 5100808), (36, 3825606), (54, 2550404), (72, 1912803), (108, 1275202), (216, 637601)]