161732044

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{809}}^1$

素因数の和:930

約数の個数: 48

約数和(自身を含む): 308629440

約数和(自身を除く): 146897396

約数列:

[1, 2, 4, 23, 41, 46, 53, 82, 92, 106, 164, 212, 809, 943, 1219, 1618, 1886, 2173, 2438, 3236, 3772, 4346, 4876, 8692, 18607, 33169, 37214, 42877, 49979, 66338, 74428, 85754, 99958, 132676, 171508, 199916, 762887, 986171, 1525774, 1757957, 1972342, 3051548, 3515914, 3944684, 7031828, 40433011, 80866022, 161732044]

約数ペア:

[(1, 161732044), (2, 80866022), (4, 40433011), (23, 7031828), (41, 3944684), (46, 3515914), (53, 3051548), (82, 1972342), (92, 1757957), (106, 1525774), (164, 986171), (212, 762887), (809, 199916), (943, 171508), (1219, 132676), (1618, 99958), (1886, 85754), (2173, 74428), (2438, 66338), (3236, 49979), (3772, 42877), (4346, 37214), (4876, 33169), (8692, 18607)]