165206524

素因数分解:

$2^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{19219}}^1$

素因数の和:19537

約数の個数: 24

約数和(自身を含む): 331506560

約数和(自身を除く): 166300036

約数列:

[1, 2, 4, 7, 14, 28, 307, 614, 1228, 2149, 4298, 8596, 19219, 38438, 76876, 134533, 269066, 538132, 5900233, 11800466, 23600932, 41301631, 82603262, 165206524]

約数ペア:

[(1, 165206524), (2, 82603262), (4, 41301631), (7, 23600932), (14, 11800466), (28, 5900233), (307, 538132), (614, 269066), (1228, 134533), (2149, 76876), (4298, 38438), (8596, 19219)]