129465832

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{1613}}^1$

素因数の和:1825

約数の個数: 32

約数和(自身を含む): 247910400

約数和(自身を除く): 118444568

約数列:

[1, 2, 4, 8, 79, 127, 158, 254, 316, 508, 632, 1016, 1613, 3226, 6452, 10033, 12904, 20066, 40132, 80264, 127427, 204851, 254854, 409702, 509708, 819404, 1019416, 1638808, 16183229, 32366458, 64732916, 129465832]

約数ペア:

[(1, 129465832), (2, 64732916), (4, 32366458), (8, 16183229), (79, 1638808), (127, 1019416), (158, 819404), (254, 509708), (316, 409702), (508, 254854), (632, 204851), (1016, 127427), (1613, 80264), (3226, 40132), (6452, 20066), (10033, 12904)]