151013596

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{997}}^1\times {\mathrm{1993}}^1$

素因数の和:3013

約数の個数: 24

約数和(自身を含む): 278601680

約数和(自身を除く): 127588084

約数列:

[1, 2, 4, 19, 38, 76, 997, 1993, 1994, 3986, 3988, 7972, 18943, 37867, 37886, 75734, 75772, 151468, 1987021, 3974042, 7948084, 37753399, 75506798, 151013596]

約数ペア:

[(1, 151013596), (2, 75506798), (4, 37753399), (19, 7948084), (38, 3974042), (76, 1987021), (997, 151468), (1993, 75772), (1994, 75734), (3986, 37886), (3988, 37867), (7972, 18943)]