128317196

素因数分解:

$2^2\times 7^1\times {\mathrm{929}}^1\times {\mathrm{4933}}^1$

素因数の和:5873

約数の個数: 24

約数和(自身を含む): 256962720

約数和(自身を除く): 128645524

約数列:

[1, 2, 4, 7, 14, 28, 929, 1858, 3716, 4933, 6503, 9866, 13006, 19732, 26012, 34531, 69062, 138124, 4582757, 9165514, 18331028, 32079299, 64158598, 128317196]

約数ペア:

[(1, 128317196), (2, 64158598), (4, 32079299), (7, 18331028), (14, 9165514), (28, 4582757), (929, 138124), (1858, 69062), (3716, 34531), (4933, 26012), (6503, 19732), (9866, 13006)]