320014154

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1\times {\mathrm{349}}^1$

素因数の和:698

約数の個数: 32

約数和(自身を含む): 515970000

約数和(自身を除く): 195955846

約数列:

[1, 2, 17, 34, 149, 181, 298, 349, 362, 698, 2533, 3077, 5066, 5933, 6154, 11866, 26969, 52001, 53938, 63169, 104002, 126338, 458473, 884017, 916946, 1073873, 1768034, 2147746, 9412181, 18824362, 160007077, 320014154]

約数ペア:

[(1, 320014154), (2, 160007077), (17, 18824362), (34, 9412181), (149, 2147746), (181, 1768034), (298, 1073873), (349, 916946), (362, 884017), (698, 458473), (2533, 126338), (3077, 104002), (5066, 63169), (5933, 53938), (6154, 52001), (11866, 26969)]