145775714

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{32237}}^1$

素因数の和:32282

約数の個数: 32

約数和(自身を含む): 278536320

約数和(自身を除く): 132760606

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 32237, 64474, 225659, 451318, 548029, 612503, 1096058, 1225006, 3836203, 4287521, 7672406, 8575042, 10412551, 20825102, 72887857, 145775714]

約数ペア:

[(1, 145775714), (2, 72887857), (7, 20825102), (14, 10412551), (17, 8575042), (19, 7672406), (34, 4287521), (38, 3836203), (119, 1225006), (133, 1096058), (238, 612503), (266, 548029), (323, 451318), (646, 225659), (2261, 64474), (4522, 32237)]