139555344

素因数分解:

$2^4\times 3^1\times {\mathrm{181}}^1\times {\mathrm{16063}}^1$

素因数の和:16255

約数の個数: 40

約数和(自身を含む): 362532352

約数和(自身を除く): 222977008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 181, 362, 543, 724, 1086, 1448, 2172, 2896, 4344, 8688, 16063, 32126, 48189, 64252, 96378, 128504, 192756, 257008, 385512, 771024, 2907403, 5814806, 8722209, 11629612, 17444418, 23259224, 34888836, 46518448, 69777672, 139555344]

約数ペア:

[(1, 139555344), (2, 69777672), (3, 46518448), (4, 34888836), (6, 23259224), (8, 17444418), (12, 11629612), (16, 8722209), (24, 5814806), (48, 2907403), (181, 771024), (362, 385512), (543, 257008), (724, 192756), (1086, 128504), (1448, 96378), (2172, 64252), (2896, 48189), (4344, 32126), (8688, 16063)]