151489242

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{1009}}^1$

素因数の和:1475

約数の個数: 48

約数和(自身を含む): 346632000

約数和(自身を除く): 195142758

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 439, 878, 1009, 1317, 2018, 2634, 3027, 3951, 6054, 7902, 8341, 9081, 16682, 18162, 19171, 25023, 38342, 50046, 57513, 75069, 115026, 150138, 172539, 345078, 442951, 885902, 1328853, 2657706, 3986559, 7973118, 8416069, 16832138, 25248207, 50496414, 75744621, 151489242]

約数ペア:

[(1, 151489242), (2, 75744621), (3, 50496414), (6, 25248207), (9, 16832138), (18, 8416069), (19, 7973118), (38, 3986559), (57, 2657706), (114, 1328853), (171, 885902), (342, 442951), (439, 345078), (878, 172539), (1009, 150138), (1317, 115026), (2018, 75069), (2634, 57513), (3027, 50046), (3951, 38342), (6054, 25023), (7902, 19171), (8341, 18162), (9081, 16682)]