178214094

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{397}}^1$

素因数の和:591

約数の個数: 80

約数和(自身を含む): 426487248

約数和(自身を除く): 248273154

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 163, 306, 326, 397, 459, 489, 794, 918, 978, 1191, 1377, 1467, 2382, 2754, 2771, 2934, 3573, 4401, 5542, 6749, 7146, 8313, 8802, 10719, 13203, 13498, 16626, 20247, 21438, 24939, 26406, 32157, 40494, 49878, 60741, 64314, 64711, 74817, 121482, 129422, 149634, 182223, 194133, 224451, 364446, 388266, 448902, 546669, 582399, 1093338, 1100087, 1164798, 1747197, 2200174, 3300261, 3494394, 5241591, 6600522, 9900783, 10483182, 19801566, 29702349, 59404698, 89107047, 178214094]

約数ペア:

[(1, 178214094), (2, 89107047), (3, 59404698), (6, 29702349), (9, 19801566), (17, 10483182), (18, 9900783), (27, 6600522), (34, 5241591), (51, 3494394), (54, 3300261), (81, 2200174), (102, 1747197), (153, 1164798), (162, 1100087), (163, 1093338), (306, 582399), (326, 546669), (397, 448902), (459, 388266), (489, 364446), (794, 224451), (918, 194133), (978, 182223), (1191, 149634), (1377, 129422), (1467, 121482), (2382, 74817), (2754, 64711), (2771, 64314), (2934, 60741), (3573, 49878), (4401, 40494), (5542, 32157), (6749, 26406), (7146, 24939), (8313, 21438), (8802, 20247), (10719, 16626), (13203, 13498)]