158292456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{942217}}^1$

素因数の和:942233

約数の個数: 32

約数和(自身を含む): 452264640

約数和(自身を除く): 293972184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 942217, 1884434, 2826651, 3768868, 5653302, 6595519, 7537736, 11306604, 13191038, 19786557, 22613208, 26382076, 39573114, 52764152, 79146228, 158292456]

約数ペア:

[(1, 158292456), (2, 79146228), (3, 52764152), (4, 39573114), (6, 26382076), (7, 22613208), (8, 19786557), (12, 13191038), (14, 11306604), (21, 7537736), (24, 6595519), (28, 5653302), (42, 3768868), (56, 2826651), (84, 1884434), (168, 942217)]