142579746

素因数分解:

$2^1\times 3^2\times {\mathrm{557}}^1\times {\mathrm{14221}}^1$

素因数の和:14786

約数の個数: 24

約数和(自身を含む): 309499164

約数和(自身を除く): 166919418

約数列:

[1, 2, 3, 6, 9, 18, 557, 1114, 1671, 3342, 5013, 10026, 14221, 28442, 42663, 85326, 127989, 255978, 7921097, 15842194, 23763291, 47526582, 71289873, 142579746]

約数ペア:

[(1, 142579746), (2, 71289873), (3, 47526582), (6, 23763291), (9, 15842194), (18, 7921097), (557, 255978), (1114, 127989), (1671, 85326), (3342, 42663), (5013, 28442), (10026, 14221)]