131797806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{24709}}^1$

素因数の和:24848

約数の個数: 32

約数和(自身を含む): 303636480

約数和(自身を除く): 171838674

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 381, 762, 889, 1778, 2667, 5334, 24709, 49418, 74127, 148254, 172963, 345926, 518889, 1037778, 3138043, 6276086, 9414129, 18828258, 21966301, 43932602, 65898903, 131797806]

約数ペア:

[(1, 131797806), (2, 65898903), (3, 43932602), (6, 21966301), (7, 18828258), (14, 9414129), (21, 6276086), (42, 3138043), (127, 1037778), (254, 518889), (381, 345926), (762, 172963), (889, 148254), (1778, 74127), (2667, 49418), (5334, 24709)]