131173296

素因数分解:

$2^4\times 3^1\times {\mathrm{997}}^1\times {\mathrm{2741}}^1$

素因数の和:3749

約数の個数: 40

約数和(自身を含む): 339327984

約数和(自身を除く): 208154688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 997, 1994, 2741, 2991, 3988, 5482, 5982, 7976, 8223, 10964, 11964, 15952, 16446, 21928, 23928, 32892, 43856, 47856, 65784, 131568, 2732777, 5465554, 8198331, 10931108, 16396662, 21862216, 32793324, 43724432, 65586648, 131173296]

約数ペア:

[(1, 131173296), (2, 65586648), (3, 43724432), (4, 32793324), (6, 21862216), (8, 16396662), (12, 10931108), (16, 8198331), (24, 5465554), (48, 2732777), (997, 131568), (1994, 65784), (2741, 47856), (2991, 43856), (3988, 32892), (5482, 23928), (5982, 21928), (7976, 16446), (8223, 15952), (10964, 11964)]