140557338

素因数分解:

$2^1\times 3^2\times {\mathrm{2357}}^1\times {\mathrm{3313}}^1$

素因数の和:5678

約数の個数: 24

約数和(自身を含む): 304762068

約数和(自身を除く): 164204730

約数列:

[1, 2, 3, 6, 9, 18, 2357, 3313, 4714, 6626, 7071, 9939, 14142, 19878, 21213, 29817, 42426, 59634, 7808741, 15617482, 23426223, 46852446, 70278669, 140557338]

約数ペア:

[(1, 140557338), (2, 70278669), (3, 46852446), (6, 23426223), (9, 15617482), (18, 7808741), (2357, 59634), (3313, 42426), (4714, 29817), (6626, 21213), (7071, 19878), (9939, 14142)]