147336868

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{276949}}^1$

素因数の和:276979

約数の個数: 24

約数和(自身を含む): 310184000

約数和(自身を除く): 162847132

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 276949, 553898, 1107796, 1938643, 3877286, 5262031, 7754572, 10524062, 21048124, 36834217, 73668434, 147336868]

約数ペア:

[(1, 147336868), (2, 73668434), (4, 36834217), (7, 21048124), (14, 10524062), (19, 7754572), (28, 5262031), (38, 3877286), (76, 1938643), (133, 1107796), (266, 553898), (532, 276949)]