165796776

素因数分解:

$2^3\times 3^2\times {\mathrm{197}}^1\times {\mathrm{11689}}^1$

素因数の和:11898

約数の個数: 48

約数和(自身を含む): 451350900

約数和(自身を除く): 285554124

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, 11689, 14184, 23378, 35067, 46756, 70134, 93512, 105201, 140268, 210402, 280536, 420804, 841608, 2302733, 4605466, 6908199, 9210932, 13816398, 18421864, 20724597, 27632796, 41449194, 55265592, 82898388, 165796776]

約数ペア:

[(1, 165796776), (2, 82898388), (3, 55265592), (4, 41449194), (6, 27632796), (8, 20724597), (9, 18421864), (12, 13816398), (18, 9210932), (24, 6908199), (36, 4605466), (72, 2302733), (197, 841608), (394, 420804), (591, 280536), (788, 210402), (1182, 140268), (1576, 105201), (1773, 93512), (2364, 70134), (3546, 46756), (4728, 35067), (7092, 23378), (11689, 14184)]