108987354

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{864979}}^1$

素因数の和:864994

約数の個数: 24

約数和(自身を含む): 269873760

約数和(自身を除く): 160886406

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 864979, 1729958, 2594937, 5189874, 6054853, 7784811, 12109706, 15569622, 18164559, 36329118, 54493677, 108987354]

約数ペア:

[(1, 108987354), (2, 54493677), (3, 36329118), (6, 18164559), (7, 15569622), (9, 12109706), (14, 7784811), (18, 6054853), (21, 5189874), (42, 2594937), (63, 1729958), (126, 864979)]