166575276

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21323}}^1$

素因数の和:21371

約数の個数: 72

約数和(自身を含む): 496763904

約数和(自身を除く): 330188628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 21323, 42646, 63969, 85292, 127938, 149261, 191907, 255876, 298522, 383814, 447783, 597044, 661013, 767628, 895566, 1322026, 1343349, 1791132, 1983039, 2644052, 2686698, 3966078, 4627091, 5373396, 5949117, 7932156, 9254182, 11898234, 13881273, 18508364, 23796468, 27762546, 41643819, 55525092, 83287638, 166575276]

約数ペア:

[(1, 166575276), (2, 83287638), (3, 55525092), (4, 41643819), (6, 27762546), (7, 23796468), (9, 18508364), (12, 13881273), (14, 11898234), (18, 9254182), (21, 7932156), (28, 5949117), (31, 5373396), (36, 4627091), (42, 3966078), (62, 2686698), (63, 2644052), (84, 1983039), (93, 1791132), (124, 1343349), (126, 1322026), (186, 895566), (217, 767628), (252, 661013), (279, 597044), (372, 447783), (434, 383814), (558, 298522), (651, 255876), (868, 191907), (1116, 149261), (1302, 127938), (1953, 85292), (2604, 63969), (3906, 42646), (7812, 21323)]