164065014

素因数分解:

$2^1\times 3^4\times {\mathrm{397}}^1\times {\mathrm{2551}}^1$

素因数の和:2962

約数の個数: 40

約数和(自身を含む): 368697648

約数和(自身を除く): 204632634

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 397, 794, 1191, 2382, 2551, 3573, 5102, 7146, 7653, 10719, 15306, 21438, 22959, 32157, 45918, 64314, 68877, 137754, 206631, 413262, 1012747, 2025494, 3038241, 6076482, 9114723, 18229446, 27344169, 54688338, 82032507, 164065014]

約数ペア:

[(1, 164065014), (2, 82032507), (3, 54688338), (6, 27344169), (9, 18229446), (18, 9114723), (27, 6076482), (54, 3038241), (81, 2025494), (162, 1012747), (397, 413262), (794, 206631), (1191, 137754), (2382, 68877), (2551, 64314), (3573, 45918), (5102, 32157), (7146, 22959), (7653, 21438), (10719, 15306)]