181307764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1201}}^1$

素因数の和:1336

約数の個数: 48

約数和(自身を含む): 358638336

約数和(自身を除く): 177330572

約数列:

[1, 2, 4, 11, 22, 44, 47, 73, 94, 146, 188, 292, 517, 803, 1034, 1201, 1606, 2068, 2402, 3212, 3431, 4804, 6862, 13211, 13724, 26422, 37741, 52844, 56447, 75482, 87673, 112894, 150964, 175346, 225788, 350692, 620917, 964403, 1241834, 1928806, 2483668, 3857612, 4120631, 8241262, 16482524, 45326941, 90653882, 181307764]

約数ペア:

[(1, 181307764), (2, 90653882), (4, 45326941), (11, 16482524), (22, 8241262), (44, 4120631), (47, 3857612), (73, 2483668), (94, 1928806), (146, 1241834), (188, 964403), (292, 620917), (517, 350692), (803, 225788), (1034, 175346), (1201, 150964), (1606, 112894), (2068, 87673), (2402, 75482), (3212, 56447), (3431, 52844), (4804, 37741), (6862, 26422), (13211, 13724)]