139213968

素因数分解:

$2^4\times 3^1\times {\mathrm{1361}}^1\times {\mathrm{2131}}^1$

素因数の和:3503

約数の個数: 40

約数和(自身を含む): 360069216

約数和(自身を除く): 220855248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1361, 2131, 2722, 4083, 4262, 5444, 6393, 8166, 8524, 10888, 12786, 16332, 17048, 21776, 25572, 32664, 34096, 51144, 65328, 102288, 2900291, 5800582, 8700873, 11601164, 17401746, 23202328, 34803492, 46404656, 69606984, 139213968]

約数ペア:

[(1, 139213968), (2, 69606984), (3, 46404656), (4, 34803492), (6, 23202328), (8, 17401746), (12, 11601164), (16, 8700873), (24, 5800582), (48, 2900291), (1361, 102288), (2131, 65328), (2722, 51144), (4083, 34096), (4262, 32664), (5444, 25572), (6393, 21776), (8166, 17048), (8524, 16332), (10888, 12786)]