129457368

素因数分解:

$2^3\times 3^2\times {\mathrm{197}}^1\times {\mathrm{9127}}^1$

素因数の和:9336

約数の個数: 48

約数和(自身を含む): 352432080

約数和(自身を除く): 222974712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 197, 394, 591, 788, 1182, 1576, 1773, 2364, 3546, 4728, 7092, 9127, 14184, 18254, 27381, 36508, 54762, 73016, 82143, 109524, 164286, 219048, 328572, 657144, 1798019, 3596038, 5394057, 7192076, 10788114, 14384152, 16182171, 21576228, 32364342, 43152456, 64728684, 129457368]

約数ペア:

[(1, 129457368), (2, 64728684), (3, 43152456), (4, 32364342), (6, 21576228), (8, 16182171), (9, 14384152), (12, 10788114), (18, 7192076), (24, 5394057), (36, 3596038), (72, 1798019), (197, 657144), (394, 328572), (591, 219048), (788, 164286), (1182, 109524), (1576, 82143), (1773, 73016), (2364, 54762), (3546, 36508), (4728, 27381), (7092, 18254), (9127, 14184)]