127142568

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{84089}}^1$

素因数の和:84111

約数の個数: 64

約数和(自身を含む): 403632000

約数和(自身を除く): 276489432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 84089, 168178, 252267, 336356, 504534, 588623, 672712, 756801, 1009068, 1177246, 1513602, 1765869, 2018136, 2270403, 2354492, 3027204, 3531738, 4540806, 4708984, 5297607, 6054408, 7063476, 9081612, 10595214, 14126952, 15892821, 18163224, 21190428, 31785642, 42380856, 63571284, 127142568]

約数ペア:

[(1, 127142568), (2, 63571284), (3, 42380856), (4, 31785642), (6, 21190428), (7, 18163224), (8, 15892821), (9, 14126952), (12, 10595214), (14, 9081612), (18, 7063476), (21, 6054408), (24, 5297607), (27, 4708984), (28, 4540806), (36, 3531738), (42, 3027204), (54, 2354492), (56, 2270403), (63, 2018136), (72, 1765869), (84, 1513602), (108, 1177246), (126, 1009068), (168, 756801), (189, 672712), (216, 588623), (252, 504534), (378, 336356), (504, 252267), (756, 168178), (1512, 84089)]