149674701

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^2\times {\mathrm{223}}^1$

素因数の和:334

約数の個数: 36

約数和(自身を含む): 225585024

約数和(自身を除く): 75910323

約数列:

[1, 3, 11, 33, 43, 121, 129, 223, 363, 473, 669, 1419, 1849, 2453, 5203, 5547, 7359, 9589, 15609, 20339, 26983, 28767, 61017, 80949, 105479, 223729, 316437, 412327, 671187, 1160269, 1236981, 3480807, 4535597, 13606791, 49891567, 149674701]

約数ペア:

[(1, 149674701), (3, 49891567), (11, 13606791), (33, 4535597), (43, 3480807), (121, 1236981), (129, 1160269), (223, 671187), (363, 412327), (473, 316437), (669, 223729), (1419, 105479), (1849, 80949), (2453, 61017), (5203, 28767), (5547, 26983), (7359, 20339), (9589, 15609)]