140862012

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{165331}}^1$

素因数の和:165409

約数の個数: 24

約数和(自身を含む): 333309312

約数和(自身を除く): 192447300

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 165331, 330662, 495993, 661324, 991986, 1983972, 11738501, 23477002, 35215503, 46954004, 70431006, 140862012]

約数ペア:

[(1, 140862012), (2, 70431006), (3, 46954004), (4, 35215503), (6, 23477002), (12, 11738501), (71, 1983972), (142, 991986), (213, 661324), (284, 495993), (426, 330662), (852, 165331)]