156970723364

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9511}}^1\times {\mathrm{45341}}^1$

素因数の和:54876

約数の個数: 48

約数和(自身を含む): 338133793536

約数和(自身を除く): 181163070172

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 9511, 19022, 38044, 45341, 66577, 90682, 123643, 133154, 181364, 247286, 266308, 317387, 494572, 589433, 634774, 865501, 1178866, 1269548, 1731002, 2357732, 3462004, 4126031, 8252062, 16504124, 431238251, 862476502, 1724953004, 3018667757, 5606097263, 6037335514, 11212194526, 12074671028, 22424389052, 39242680841, 78485361682, 156970723364]

約数ペア:

[(1, 156970723364), (2, 78485361682), (4, 39242680841), (7, 22424389052), (13, 12074671028), (14, 11212194526), (26, 6037335514), (28, 5606097263), (52, 3018667757), (91, 1724953004), (182, 862476502), (364, 431238251), (9511, 16504124), (19022, 8252062), (38044, 4126031), (45341, 3462004), (66577, 2357732), (90682, 1731002), (123643, 1269548), (133154, 1178866), (181364, 865501), (247286, 634774), (266308, 589433), (317387, 494572)]