173164576

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{2113}}^1$

素因数の和:2333

約数の個数: 48

約数和(自身を含む): 369180504

約数和(自身を除く): 196015928

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 197, 208, 394, 416, 788, 1576, 2113, 2561, 3152, 4226, 5122, 6304, 8452, 10244, 16904, 20488, 27469, 33808, 40976, 54938, 67616, 81952, 109876, 219752, 416261, 439504, 832522, 879008, 1665044, 3330088, 5411393, 6660176, 10822786, 13320352, 21645572, 43291144, 86582288, 173164576]

約数ペア:

[(1, 173164576), (2, 86582288), (4, 43291144), (8, 21645572), (13, 13320352), (16, 10822786), (26, 6660176), (32, 5411393), (52, 3330088), (104, 1665044), (197, 879008), (208, 832522), (394, 439504), (416, 416261), (788, 219752), (1576, 109876), (2113, 81952), (2561, 67616), (3152, 54938), (4226, 40976), (5122, 33808), (6304, 27469), (8452, 20488), (10244, 16904)]