178045246904

素因数分解:

$2^3\times 7^1\times {\mathrm{52957}}^1\times {\mathrm{60037}}^1$

素因数の和:113007

約数の個数: 32

約数和(自身を含む): 381539088480

約数和(自身を除く): 203493841576

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 52957, 60037, 105914, 120074, 211828, 240148, 370699, 420259, 423656, 480296, 741398, 840518, 1482796, 1681036, 2965592, 3362072, 3179379409, 6358758818, 12717517636, 22255655863, 25435035272, 44511311726, 89022623452, 178045246904]

約数ペア:

[(1, 178045246904), (2, 89022623452), (4, 44511311726), (7, 25435035272), (8, 22255655863), (14, 12717517636), (28, 6358758818), (56, 3179379409), (52957, 3362072), (60037, 2965592), (105914, 1681036), (120074, 1482796), (211828, 840518), (240148, 741398), (370699, 480296), (420259, 423656)]