149713022

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{431}}^1$

素因数の和:628

約数の個数: 32

約数和(自身を含む): 239345280

約数和(自身を除く): 89632258

約数列:

[1, 2, 29, 53, 58, 106, 113, 226, 431, 862, 1537, 3074, 3277, 5989, 6554, 11978, 12499, 22843, 24998, 45686, 48703, 97406, 173681, 347362, 662447, 1324894, 1412387, 2581259, 2824774, 5162518, 74856511, 149713022]

約数ペア:

[(1, 149713022), (2, 74856511), (29, 5162518), (53, 2824774), (58, 2581259), (106, 1412387), (113, 1324894), (226, 662447), (431, 347362), (862, 173681), (1537, 97406), (3074, 48703), (3277, 45686), (5989, 24998), (6554, 22843), (11978, 12499)]