140566776

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{836707}}^1$

素因数の和:836723

約数の個数: 32

約数和(自身を含む): 401619840

約数和(自身を除く): 261053064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 836707, 1673414, 2510121, 3346828, 5020242, 5856949, 6693656, 10040484, 11713898, 17570847, 20080968, 23427796, 35141694, 46855592, 70283388, 140566776]

約数ペア:

[(1, 140566776), (2, 70283388), (3, 46855592), (4, 35141694), (6, 23427796), (7, 20080968), (8, 17570847), (12, 11713898), (14, 10040484), (21, 6693656), (24, 5856949), (28, 5020242), (42, 3346828), (56, 2510121), (84, 1673414), (168, 836707)]