156637761952

素因数分解:

$2^5\times 7^1\times {\mathrm{10993}}^1\times {\mathrm{63611}}^1$

素因数の和:74621

約数の個数: 48

約数和(自身を含む): 352472565312

約数和(自身を除く): 195834803360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 10993, 21986, 43972, 63611, 76951, 87944, 127222, 153902, 175888, 254444, 307804, 351776, 445277, 508888, 615608, 890554, 1017776, 1231216, 1781108, 2035552, 2462432, 3562216, 7124432, 14248864, 699275723, 1398551446, 2797102892, 4894930061, 5594205784, 9789860122, 11188411568, 19579720244, 22376823136, 39159440488, 78318880976, 156637761952]

約数ペア:

[(1, 156637761952), (2, 78318880976), (4, 39159440488), (7, 22376823136), (8, 19579720244), (14, 11188411568), (16, 9789860122), (28, 5594205784), (32, 4894930061), (56, 2797102892), (112, 1398551446), (224, 699275723), (10993, 14248864), (21986, 7124432), (43972, 3562216), (63611, 2462432), (76951, 2035552), (87944, 1781108), (127222, 1231216), (153902, 1017776), (175888, 890554), (254444, 615608), (307804, 508888), (351776, 445277)]