264789166

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1321}}^1$

素因数の和:1468

約数の個数: 32

約数和(自身を含む): 424901376

約数和(自身を除く): 160112210

約数列:

[1, 2, 31, 53, 61, 62, 106, 122, 1321, 1643, 1891, 2642, 3233, 3286, 3782, 6466, 40951, 70013, 80581, 81902, 100223, 140026, 161162, 200446, 2170403, 2498011, 4270793, 4340806, 4996022, 8541586, 132394583, 264789166]

約数ペア:

[(1, 264789166), (2, 132394583), (31, 8541586), (53, 4996022), (61, 4340806), (62, 4270793), (106, 2498011), (122, 2170403), (1321, 200446), (1643, 161162), (1891, 140026), (2642, 100223), (3233, 81902), (3286, 80581), (3782, 70013), (6466, 40951)]