137405156

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{50591}}^1$

素因数の和:50699

約数の個数: 24

約数和(自身を含む): 277648896

約数和(自身を除く): 140243740

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 50591, 101182, 202364, 354137, 708274, 1416548, 4907327, 9814654, 19629308, 34351289, 68702578, 137405156]

約数ペア:

[(1, 137405156), (2, 68702578), (4, 34351289), (7, 19629308), (14, 9814654), (28, 4907327), (97, 1416548), (194, 708274), (388, 354137), (679, 202364), (1358, 101182), (2716, 50591)]