156948381234

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{851749}}^1$

素因数の和:852139

約数の個数: 48

約数和(自身を含む): 352777815000

約数和(自身を除く): 195829433766

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 353, 522, 706, 1059, 2118, 3177, 6354, 10237, 20474, 30711, 61422, 92133, 184266, 851749, 1703498, 2555247, 5110494, 7665741, 15331482, 24700721, 49401442, 74102163, 148204326, 222306489, 300667397, 444612978, 601334794, 902002191, 1804004382, 2706006573, 5412013146, 8719354513, 17438709026, 26158063539, 52316127078, 78474190617, 156948381234]

約数ペア:

[(1, 156948381234), (2, 78474190617), (3, 52316127078), (6, 26158063539), (9, 17438709026), (18, 8719354513), (29, 5412013146), (58, 2706006573), (87, 1804004382), (174, 902002191), (261, 601334794), (353, 444612978), (522, 300667397), (706, 222306489), (1059, 148204326), (2118, 74102163), (3177, 49401442), (6354, 24700721), (10237, 15331482), (20474, 7665741), (30711, 5110494), (61422, 2555247), (92133, 1703498), (184266, 851749)]