164080503290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1697}}^1\times {\mathrm{878987}}^1$

素因数の和:880702

約数の個数: 32

約数和(自身を含む): 322384670784

約数和(自身を除く): 158304167494

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1697, 3394, 8485, 16970, 18667, 37334, 93335, 186670, 878987, 1757974, 4394935, 8789870, 9668857, 19337714, 48344285, 96688570, 1491640939, 2983281878, 7458204695, 14916409390, 16408050329, 32816100658, 82040251645, 164080503290]

約数ペア:

[(1, 164080503290), (2, 82040251645), (5, 32816100658), (10, 16408050329), (11, 14916409390), (22, 7458204695), (55, 2983281878), (110, 1491640939), (1697, 96688570), (3394, 48344285), (8485, 19337714), (16970, 9668857), (18667, 8789870), (37334, 4394935), (93335, 1757974), (186670, 878987)]