127075212

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1439}}^1$

素因数の和:1683

約数の個数: 72

約数和(自身を含む): 352235520

約数和(自身を除く): 225160308

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 223, 396, 446, 669, 892, 1338, 1439, 2007, 2453, 2676, 2878, 4014, 4317, 4906, 5756, 7359, 8028, 8634, 9812, 12951, 14718, 15829, 17268, 22077, 25902, 29436, 31658, 44154, 47487, 51804, 63316, 88308, 94974, 142461, 189948, 284922, 320897, 569844, 641794, 962691, 1283588, 1925382, 2888073, 3529867, 3850764, 5776146, 7059734, 10589601, 11552292, 14119468, 21179202, 31768803, 42358404, 63537606, 127075212]

約数ペア:

[(1, 127075212), (2, 63537606), (3, 42358404), (4, 31768803), (6, 21179202), (9, 14119468), (11, 11552292), (12, 10589601), (18, 7059734), (22, 5776146), (33, 3850764), (36, 3529867), (44, 2888073), (66, 1925382), (99, 1283588), (132, 962691), (198, 641794), (223, 569844), (396, 320897), (446, 284922), (669, 189948), (892, 142461), (1338, 94974), (1439, 88308), (2007, 63316), (2453, 51804), (2676, 47487), (2878, 44154), (4014, 31658), (4317, 29436), (4906, 25902), (5756, 22077), (7359, 17268), (8028, 15829), (8634, 14718), (9812, 12951)]