144920477502

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{491}}^1\times {\mathrm{153247}}^1$

素因数の和:153853

約数の個数: 48

約数和(自身を含む): 317576443392

約数和(自身を除く): 172655965890

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 491, 642, 963, 982, 1473, 1926, 2946, 4419, 8838, 52537, 105074, 153247, 157611, 306494, 315222, 459741, 472833, 919482, 945666, 1379223, 2758446, 16397429, 32794858, 49192287, 75244277, 98384574, 147576861, 150488554, 225732831, 295153722, 451465662, 677198493, 1354396986, 8051137639, 16102275278, 24153412917, 48306825834, 72460238751, 144920477502]

約数ペア:

[(1, 144920477502), (2, 72460238751), (3, 48306825834), (6, 24153412917), (9, 16102275278), (18, 8051137639), (107, 1354396986), (214, 677198493), (321, 451465662), (491, 295153722), (642, 225732831), (963, 150488554), (982, 147576861), (1473, 98384574), (1926, 75244277), (2946, 49192287), (4419, 32794858), (8838, 16397429), (52537, 2758446), (105074, 1379223), (153247, 945666), (157611, 919482), (306494, 472833), (315222, 459741)]