171313884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{613}}^1\times {\mathrm{1109}}^1$

素因数の和:1739

約数の個数: 72

約数和(自身を含む): 496161120

約数和(自身を除く): 324847236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 613, 1109, 1226, 1839, 2218, 2452, 3327, 3678, 4291, 4436, 5517, 6654, 7356, 7763, 8582, 9981, 11034, 12873, 13308, 15526, 17164, 19962, 22068, 23289, 25746, 31052, 38619, 39924, 46578, 51492, 69867, 77238, 93156, 139734, 154476, 279468, 679817, 1359634, 2039451, 2719268, 4078902, 4758719, 6118353, 8157804, 9517438, 12236706, 14276157, 19034876, 24473412, 28552314, 42828471, 57104628, 85656942, 171313884]

約数ペア:

[(1, 171313884), (2, 85656942), (3, 57104628), (4, 42828471), (6, 28552314), (7, 24473412), (9, 19034876), (12, 14276157), (14, 12236706), (18, 9517438), (21, 8157804), (28, 6118353), (36, 4758719), (42, 4078902), (63, 2719268), (84, 2039451), (126, 1359634), (252, 679817), (613, 279468), (1109, 154476), (1226, 139734), (1839, 93156), (2218, 77238), (2452, 69867), (3327, 51492), (3678, 46578), (4291, 39924), (4436, 38619), (5517, 31052), (6654, 25746), (7356, 23289), (7763, 22068), (8582, 19962), (9981, 17164), (11034, 15526), (12873, 13308)]