146996912

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{72341}}^1$

素因数の和:72476

約数の個数: 20

約数和(自身を含む): 287053056

約数和(自身を除く): 140056144

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 72341, 144682, 289364, 578728, 1157456, 9187307, 18374614, 36749228, 73498456, 146996912]

約数ペア:

[(1, 146996912), (2, 73498456), (4, 36749228), (8, 18374614), (16, 9187307), (127, 1157456), (254, 578728), (508, 289364), (1016, 144682), (2032, 72341)]