165374804

素因数分解:

$2^2\times 7^2\times {\mathrm{383}}^1\times {\mathrm{2203}}^1$

素因数の和:2604

約数の個数: 36

約数和(自身を含む): 337688064

約数和(自身を除く): 172313260

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 383, 766, 1532, 2203, 2681, 4406, 5362, 8812, 10724, 15421, 18767, 30842, 37534, 61684, 75068, 107947, 215894, 431788, 843749, 1687498, 3374996, 5906243, 11812486, 23624972, 41343701, 82687402, 165374804]

約数ペア:

[(1, 165374804), (2, 82687402), (4, 41343701), (7, 23624972), (14, 11812486), (28, 5906243), (49, 3374996), (98, 1687498), (196, 843749), (383, 431788), (766, 215894), (1532, 107947), (2203, 75068), (2681, 61684), (4406, 37534), (5362, 30842), (8812, 18767), (10724, 15421)]