148304044

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{278767}}^1$

素因数の和:278797

約数の個数: 24

約数和(自身を含む): 312220160

約数和(自身を除く): 163916116

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 278767, 557534, 1115068, 1951369, 3902738, 5296573, 7805476, 10593146, 21186292, 37076011, 74152022, 148304044]

約数ペア:

[(1, 148304044), (2, 74152022), (4, 37076011), (7, 21186292), (14, 10593146), (19, 7805476), (28, 5296573), (38, 3902738), (76, 1951369), (133, 1115068), (266, 557534), (532, 278767)]