129270672

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^2\times {\mathrm{1697}}^1$

素因数の和:1757

約数の個数: 90

約数和(自身を含む): 378414582

約数和(自身を除く): 249143910

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 529, 552, 828, 1058, 1104, 1587, 1656, 1697, 2116, 3174, 3312, 3394, 4232, 4761, 5091, 6348, 6788, 8464, 9522, 10182, 12696, 13576, 15273, 19044, 20364, 25392, 27152, 30546, 38088, 39031, 40728, 61092, 76176, 78062, 81456, 117093, 122184, 156124, 234186, 244368, 312248, 351279, 468372, 624496, 702558, 897713, 936744, 1405116, 1795426, 1873488, 2693139, 2810232, 3590852, 5386278, 5620464, 7181704, 8079417, 10772556, 14363408, 16158834, 21545112, 32317668, 43090224, 64635336, 129270672]

約数ペア:

[(1, 129270672), (2, 64635336), (3, 43090224), (4, 32317668), (6, 21545112), (8, 16158834), (9, 14363408), (12, 10772556), (16, 8079417), (18, 7181704), (23, 5620464), (24, 5386278), (36, 3590852), (46, 2810232), (48, 2693139), (69, 1873488), (72, 1795426), (92, 1405116), (138, 936744), (144, 897713), (184, 702558), (207, 624496), (276, 468372), (368, 351279), (414, 312248), (529, 244368), (552, 234186), (828, 156124), (1058, 122184), (1104, 117093), (1587, 81456), (1656, 78062), (1697, 76176), (2116, 61092), (3174, 40728), (3312, 39031), (3394, 38088), (4232, 30546), (4761, 27152), (5091, 25392), (6348, 20364), (6788, 19044), (8464, 15273), (9522, 13576), (10182, 12696)]