140319792

素因数分解:

$2^4\times 3^2\times {\mathrm{974443}}^1$

素因数の和:974457

約数の個数: 30

約数和(自身を含む): 392700932

約数和(自身を除く): 252381140

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 974443, 1948886, 2923329, 3897772, 5846658, 7795544, 8769987, 11693316, 15591088, 17539974, 23386632, 35079948, 46773264, 70159896, 140319792]

約数ペア:

[(1, 140319792), (2, 70159896), (3, 46773264), (4, 35079948), (6, 23386632), (8, 17539974), (9, 15591088), (12, 11693316), (16, 8769987), (18, 7795544), (24, 5846658), (36, 3897772), (48, 2923329), (72, 1948886), (144, 974443)]