161028534

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{12959}}^1$

素因数の和:13092

約数の個数: 32

約数和(自身を含む): 342144000

約数和(自身を除く): 181115466

約数列:

[1, 2, 3, 6, 19, 38, 57, 109, 114, 218, 327, 654, 2071, 4142, 6213, 12426, 12959, 25918, 38877, 77754, 246221, 492442, 738663, 1412531, 1477326, 2825062, 4237593, 8475186, 26838089, 53676178, 80514267, 161028534]

約数ペア:

[(1, 161028534), (2, 80514267), (3, 53676178), (6, 26838089), (19, 8475186), (38, 4237593), (57, 2825062), (109, 1477326), (114, 1412531), (218, 738663), (327, 492442), (654, 246221), (2071, 77754), (4142, 38877), (6213, 25918), (12426, 12959)]