127287726

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{3637}}^1$

素因数の和:3968

約数の個数: 32

約数和(自身を含む): 268920960

約数和(自身を除く): 141633234

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 307, 614, 921, 1842, 3637, 5833, 7274, 10911, 11666, 17499, 21822, 34998, 69103, 138206, 207309, 414618, 1116559, 2233118, 3349677, 6699354, 21214621, 42429242, 63643863, 127287726]

約数ペア:

[(1, 127287726), (2, 63643863), (3, 42429242), (6, 21214621), (19, 6699354), (38, 3349677), (57, 2233118), (114, 1116559), (307, 414618), (614, 207309), (921, 138206), (1842, 69103), (3637, 34998), (5833, 21822), (7274, 17499), (10911, 11666)]