146375120

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{14407}}^1$

素因数の和:14547

約数の個数: 40

約数和(自身を含む): 343025664

約数和(自身を除く): 196650544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 2032, 2540, 5080, 10160, 14407, 28814, 57628, 72035, 115256, 144070, 230512, 288140, 576280, 1152560, 1829689, 3659378, 7318756, 9148445, 14637512, 18296890, 29275024, 36593780, 73187560, 146375120]

約数ペア:

[(1, 146375120), (2, 73187560), (4, 36593780), (5, 29275024), (8, 18296890), (10, 14637512), (16, 9148445), (20, 7318756), (40, 3659378), (80, 1829689), (127, 1152560), (254, 576280), (508, 288140), (635, 230512), (1016, 144070), (1270, 115256), (2032, 72035), (2540, 57628), (5080, 28814), (10160, 14407)]