144940804

素因数分解:

$2^2\times {\mathrm{257}}^1\times {\mathrm{277}}^1\times {\mathrm{509}}^1$

素因数の和:1047

約数の個数: 24

約数和(自身を含む): 256054680

約数和(自身を除く): 111113876

約数列:

[1, 2, 4, 257, 277, 509, 514, 554, 1018, 1028, 1108, 2036, 71189, 130813, 140993, 142378, 261626, 281986, 284756, 523252, 563972, 36235201, 72470402, 144940804]

約数ペア:

[(1, 144940804), (2, 72470402), (4, 36235201), (257, 563972), (277, 523252), (509, 284756), (514, 281986), (554, 261626), (1018, 142378), (1028, 140993), (1108, 130813), (2036, 71189)]