140987424

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{63853}}^1$

素因数の和:63889

約数の個数: 48

約数和(自身を含む): 386188992

約数和(自身を除く): 245201568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 63853, 127706, 191559, 255412, 383118, 510824, 766236, 1021648, 1468619, 1532472, 2043296, 2937238, 3064944, 4405857, 5874476, 6129888, 8811714, 11748952, 17623428, 23497904, 35246856, 46995808, 70493712, 140987424]

約数ペア:

[(1, 140987424), (2, 70493712), (3, 46995808), (4, 35246856), (6, 23497904), (8, 17623428), (12, 11748952), (16, 8811714), (23, 6129888), (24, 5874476), (32, 4405857), (46, 3064944), (48, 2937238), (69, 2043296), (92, 1532472), (96, 1468619), (138, 1021648), (184, 766236), (276, 510824), (368, 383118), (552, 255412), (736, 191559), (1104, 127706), (2208, 63853)]