131844208

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{4241}}^1$

素因数の和:4345

約数の個数: 40

約数和(自身を含む): 268264080

約数和(自身を除く): 136419872

約数列:

[1, 2, 4, 8, 16, 29, 58, 67, 116, 134, 232, 268, 464, 536, 1072, 1943, 3886, 4241, 7772, 8482, 15544, 16964, 31088, 33928, 67856, 122989, 245978, 284147, 491956, 568294, 983912, 1136588, 1967824, 2273176, 4546352, 8240263, 16480526, 32961052, 65922104, 131844208]

約数ペア:

[(1, 131844208), (2, 65922104), (4, 32961052), (8, 16480526), (16, 8240263), (29, 4546352), (58, 2273176), (67, 1967824), (116, 1136588), (134, 983912), (232, 568294), (268, 491956), (464, 284147), (536, 245978), (1072, 122989), (1943, 67856), (3886, 33928), (4241, 31088), (7772, 16964), (8482, 15544)]