148739388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1770707}}^1$

素因数の和:1770721

約数の個数: 24

約数和(自身を含む): 396638592

約数和(自身を除く): 247899204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1770707, 3541414, 5312121, 7082828, 10624242, 12394949, 21248484, 24789898, 37184847, 49579796, 74369694, 148739388]

約数ペア:

[(1, 148739388), (2, 74369694), (3, 49579796), (4, 37184847), (6, 24789898), (7, 21248484), (12, 12394949), (14, 10624242), (21, 7082828), (28, 5312121), (42, 3541414), (84, 1770707)]