137703916

素因数分解:

$2^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{7243}}^1$

素因数の和:7358

約数の個数: 36

約数和(自身を含む): 283254888

約数和(自身を除く): 145550972

約数列:

[1, 2, 4, 7, 14, 28, 49, 97, 98, 194, 196, 388, 679, 1358, 2716, 4753, 7243, 9506, 14486, 19012, 28972, 50701, 101402, 202804, 354907, 702571, 709814, 1405142, 1419628, 2810284, 4917997, 9835994, 19671988, 34425979, 68851958, 137703916]

約数ペア:

[(1, 137703916), (2, 68851958), (4, 34425979), (7, 19671988), (14, 9835994), (28, 4917997), (49, 2810284), (97, 1419628), (98, 1405142), (194, 709814), (196, 702571), (388, 354907), (679, 202804), (1358, 101402), (2716, 50701), (4753, 28972), (7243, 19012), (9506, 14486)]