127396422

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{76103}}^1$

素因数の和:76145

約数の個数: 32

約数和(自身を含む): 292239360

約数和(自身を除く): 164842938

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 76103, 152206, 228309, 456618, 684927, 1369854, 2054781, 2359193, 4109562, 4718386, 7077579, 14155158, 21232737, 42465474, 63698211, 127396422]

約数ペア:

[(1, 127396422), (2, 63698211), (3, 42465474), (6, 21232737), (9, 14155158), (18, 7077579), (27, 4718386), (31, 4109562), (54, 2359193), (62, 2054781), (93, 1369854), (186, 684927), (279, 456618), (558, 228309), (837, 152206), (1674, 76103)]