165579258

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1063}}^1\times {\mathrm{1997}}^1$

素因数の和:3078

約数の個数: 32

約数和(自身を含む): 357146496

約数和(自身を除く): 191567238

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1063, 1997, 2126, 3189, 3994, 5991, 6378, 11982, 13819, 25961, 27638, 41457, 51922, 77883, 82914, 155766, 2122811, 4245622, 6368433, 12736866, 27596543, 55193086, 82789629, 165579258]

約数ペア:

[(1, 165579258), (2, 82789629), (3, 55193086), (6, 27596543), (13, 12736866), (26, 6368433), (39, 4245622), (78, 2122811), (1063, 155766), (1997, 82914), (2126, 77883), (3189, 51922), (3994, 41457), (5991, 27638), (6378, 25961), (11982, 13819)]