127660908

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1\times {\mathrm{397}}^1$

素因数の和:742

約数の個数: 48

約数和(自身を含む): 302403584

約数和(自身を除く): 174742676

約数列:

[1, 2, 3, 4, 6, 12, 127, 211, 254, 381, 397, 422, 508, 633, 762, 794, 844, 1191, 1266, 1524, 1588, 2382, 2532, 4764, 26797, 50419, 53594, 80391, 83767, 100838, 107188, 151257, 160782, 167534, 201676, 251301, 302514, 321564, 335068, 502602, 605028, 1005204, 10638409, 21276818, 31915227, 42553636, 63830454, 127660908]

約数ペア:

[(1, 127660908), (2, 63830454), (3, 42553636), (4, 31915227), (6, 21276818), (12, 10638409), (127, 1005204), (211, 605028), (254, 502602), (381, 335068), (397, 321564), (422, 302514), (508, 251301), (633, 201676), (762, 167534), (794, 160782), (844, 151257), (1191, 107188), (1266, 100838), (1524, 83767), (1588, 80391), (2382, 53594), (2532, 50419), (4764, 26797)]