127726776

素因数分解:

$2^3\times 3^2\times {\mathrm{491}}^1\times {\mathrm{3613}}^1$

素因数の和:4116

約数の個数: 48

約数和(自身を含む): 346727160

約数和(自身を除く): 219000384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 491, 982, 1473, 1964, 2946, 3613, 3928, 4419, 5892, 7226, 8838, 10839, 11784, 14452, 17676, 21678, 28904, 32517, 35352, 43356, 65034, 86712, 130068, 260136, 1773983, 3547966, 5321949, 7095932, 10643898, 14191864, 15965847, 21287796, 31931694, 42575592, 63863388, 127726776]

約数ペア:

[(1, 127726776), (2, 63863388), (3, 42575592), (4, 31931694), (6, 21287796), (8, 15965847), (9, 14191864), (12, 10643898), (18, 7095932), (24, 5321949), (36, 3547966), (72, 1773983), (491, 260136), (982, 130068), (1473, 86712), (1964, 65034), (2946, 43356), (3613, 35352), (3928, 32517), (4419, 28904), (5892, 21678), (7226, 17676), (8838, 14452), (10839, 11784)]