139340992

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13523}}^1$

素因数の和:13565

約数の個数: 56

約数和(自身を含む): 329769216

約数和(自身を除く): 190428224

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 161, 184, 224, 322, 368, 448, 644, 736, 1288, 1472, 2576, 5152, 10304, 13523, 27046, 54092, 94661, 108184, 189322, 216368, 311029, 378644, 432736, 622058, 757288, 865472, 1244116, 1514576, 2177203, 2488232, 3029152, 4354406, 4976464, 6058304, 8708812, 9952928, 17417624, 19905856, 34835248, 69670496, 139340992]

約数ペア:

[(1, 139340992), (2, 69670496), (4, 34835248), (7, 19905856), (8, 17417624), (14, 9952928), (16, 8708812), (23, 6058304), (28, 4976464), (32, 4354406), (46, 3029152), (56, 2488232), (64, 2177203), (92, 1514576), (112, 1244116), (161, 865472), (184, 757288), (224, 622058), (322, 432736), (368, 378644), (448, 311029), (644, 216368), (736, 189322), (1288, 108184), (1472, 94661), (2576, 54092), (5152, 27046), (10304, 13523)]