155270192

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{126031}}^1$

素因数の和:126057

約数の個数: 40

約数和(自身を含む): 375071232

約数和(自身を除く): 219801040

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 126031, 252062, 504124, 882217, 1008248, 1386341, 1764434, 2016496, 2772682, 3528868, 5545364, 7057736, 9704387, 11090728, 14115472, 19408774, 22181456, 38817548, 77635096, 155270192]

約数ペア:

[(1, 155270192), (2, 77635096), (4, 38817548), (7, 22181456), (8, 19408774), (11, 14115472), (14, 11090728), (16, 9704387), (22, 7057736), (28, 5545364), (44, 3528868), (56, 2772682), (77, 2016496), (88, 1764434), (112, 1386341), (154, 1008248), (176, 882217), (308, 504124), (616, 252062), (1232, 126031)]