123080972

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{45317}}^1$

素因数の和:45425

約数の個数: 24

約数和(自身を含む): 248705184

約数和(自身を除く): 125624212

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 45317, 90634, 181268, 317219, 634438, 1268876, 4395749, 8791498, 17582996, 30770243, 61540486, 123080972]

約数ペア:

[(1, 123080972), (2, 61540486), (4, 30770243), (7, 17582996), (14, 8791498), (28, 4395749), (97, 1268876), (194, 634438), (388, 317219), (679, 181268), (1358, 90634), (2716, 45317)]