127136772

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{72073}}^1$

素因数の和:72097

約数の個数: 54

約数和(自身を含む): 373847838

約数和(自身を除く): 246711066

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 72073, 144146, 216219, 288292, 432438, 504511, 648657, 864876, 1009022, 1297314, 1513533, 2018044, 2594628, 3027066, 3531577, 4540599, 6054132, 7063154, 9081198, 10594731, 14126308, 18162396, 21189462, 31784193, 42378924, 63568386, 127136772]

約数ペア:

[(1, 127136772), (2, 63568386), (3, 42378924), (4, 31784193), (6, 21189462), (7, 18162396), (9, 14126308), (12, 10594731), (14, 9081198), (18, 7063154), (21, 6054132), (28, 4540599), (36, 3531577), (42, 3027066), (49, 2594628), (63, 2018044), (84, 1513533), (98, 1297314), (126, 1009022), (147, 864876), (196, 648657), (252, 504511), (294, 432438), (441, 288292), (588, 216219), (882, 144146), (1764, 72073)]