156742522146

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{491}}^1\times {\mathrm{281509}}^1$

素因数の和:282021

約数の個数: 80

約数和(自身を含む): 402212479680

約数和(自身を除く): 245469957534

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 491, 567, 982, 1134, 1473, 2946, 3437, 4419, 6874, 8838, 10311, 13257, 20622, 26514, 30933, 39771, 61866, 79542, 92799, 185598, 278397, 281509, 556794, 563018, 844527, 1689054, 1970563, 2533581, 3941126, 5067162, 5911689, 7600743, 11823378, 15201486, 17735067, 22802229, 35470134, 45604458, 53205201, 106410402, 138220919, 159615603, 276441838, 319231206, 414662757, 829325514, 967546433, 1243988271, 1935092866, 2487976542, 2902639299, 3731964813, 5805278598, 7463929626, 8707917897, 11195894439, 17415835794, 22391788878, 26123753691, 52247507382, 78371261073, 156742522146]

約数ペア:

[(1, 156742522146), (2, 78371261073), (3, 52247507382), (6, 26123753691), (7, 22391788878), (9, 17415835794), (14, 11195894439), (18, 8707917897), (21, 7463929626), (27, 5805278598), (42, 3731964813), (54, 2902639299), (63, 2487976542), (81, 1935092866), (126, 1243988271), (162, 967546433), (189, 829325514), (378, 414662757), (491, 319231206), (567, 276441838), (982, 159615603), (1134, 138220919), (1473, 106410402), (2946, 53205201), (3437, 45604458), (4419, 35470134), (6874, 22802229), (8838, 17735067), (10311, 15201486), (13257, 11823378), (20622, 7600743), (26514, 5911689), (30933, 5067162), (39771, 3941126), (61866, 2533581), (79542, 1970563), (92799, 1689054), (185598, 844527), (278397, 563018), (281509, 556794)]