163791848

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{60041}}^1$

素因数の和:60089

約数の個数: 32

約数和(自身を含む): 345841920

約数和(自身を除く): 182050072

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 60041, 120082, 240164, 480328, 660451, 1320902, 1861271, 2641804, 3722542, 5283608, 7445084, 14890168, 20473981, 40947962, 81895924, 163791848]

約数ペア:

[(1, 163791848), (2, 81895924), (4, 40947962), (8, 20473981), (11, 14890168), (22, 7445084), (31, 5283608), (44, 3722542), (62, 2641804), (88, 1861271), (124, 1320902), (248, 660451), (341, 480328), (682, 240164), (1364, 120082), (2728, 60041)]