129443568

素因数分解:

$2^4\times 3^1\times {\mathrm{881}}^1\times {\mathrm{3061}}^1$

素因数の和:3953

約数の個数: 40

約数和(自身を含む): 334884816

約数和(自身を除く): 205441248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 881, 1762, 2643, 3061, 3524, 5286, 6122, 7048, 9183, 10572, 12244, 14096, 18366, 21144, 24488, 36732, 42288, 48976, 73464, 146928, 2696741, 5393482, 8090223, 10786964, 16180446, 21573928, 32360892, 43147856, 64721784, 129443568]

約数ペア:

[(1, 129443568), (2, 64721784), (3, 43147856), (4, 32360892), (6, 21573928), (8, 16180446), (12, 10786964), (16, 8090223), (24, 5393482), (48, 2696741), (881, 146928), (1762, 73464), (2643, 48976), (3061, 42288), (3524, 36732), (5286, 24488), (6122, 21144), (7048, 18366), (9183, 14096), (10572, 12244)]