103305568

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1109}}^1$

素因数の和:1231

約数の個数: 48

約数和(自身を含む): 211468320

約数和(自身を除く): 108162752

約数列:

[1, 2, 4, 8, 16, 32, 41, 71, 82, 142, 164, 284, 328, 568, 656, 1109, 1136, 1312, 2218, 2272, 2911, 4436, 5822, 8872, 11644, 17744, 23288, 35488, 45469, 46576, 78739, 90938, 93152, 157478, 181876, 314956, 363752, 629912, 727504, 1259824, 1455008, 2519648, 3228299, 6456598, 12913196, 25826392, 51652784, 103305568]

約数ペア:

[(1, 103305568), (2, 51652784), (4, 25826392), (8, 12913196), (16, 6456598), (32, 3228299), (41, 2519648), (71, 1455008), (82, 1259824), (142, 727504), (164, 629912), (284, 363752), (328, 314956), (568, 181876), (656, 157478), (1109, 93152), (1136, 90938), (1312, 78739), (2218, 46576), (2272, 45469), (2911, 35488), (4436, 23288), (5822, 17744), (8872, 11644)]