165084224

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{269}}^1$

素因数の和:547

約数の個数: 56

約数和(自身を含む): 337962240

約数和(自身を除く): 172878016

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 223, 269, 344, 446, 538, 688, 892, 1076, 1376, 1784, 2152, 2752, 3568, 4304, 7136, 8608, 9589, 11567, 14272, 17216, 19178, 23134, 38356, 46268, 59987, 76712, 92536, 119974, 153424, 185072, 239948, 306848, 370144, 479896, 613696, 740288, 959792, 1919584, 2579441, 3839168, 5158882, 10317764, 20635528, 41271056, 82542112, 165084224]

約数ペア:

[(1, 165084224), (2, 82542112), (4, 41271056), (8, 20635528), (16, 10317764), (32, 5158882), (43, 3839168), (64, 2579441), (86, 1919584), (172, 959792), (223, 740288), (269, 613696), (344, 479896), (446, 370144), (538, 306848), (688, 239948), (892, 185072), (1076, 153424), (1376, 119974), (1784, 92536), (2152, 76712), (2752, 59987), (3568, 46268), (4304, 38356), (7136, 23134), (8608, 19178), (9589, 17216), (11567, 14272)]