118515568

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{10133}}^1$

素因数の和:10201

約数の個数: 40

約数和(自身を含む): 248809968

約数和(自身を除く): 130294400

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 136, 172, 272, 344, 688, 731, 1462, 2924, 5848, 10133, 11696, 20266, 40532, 81064, 162128, 172261, 344522, 435719, 689044, 871438, 1378088, 1742876, 2756176, 3485752, 6971504, 7407223, 14814446, 29628892, 59257784, 118515568]

約数ペア:

[(1, 118515568), (2, 59257784), (4, 29628892), (8, 14814446), (16, 7407223), (17, 6971504), (34, 3485752), (43, 2756176), (68, 1742876), (86, 1378088), (136, 871438), (172, 689044), (272, 435719), (344, 344522), (688, 172261), (731, 162128), (1462, 81064), (2924, 40532), (5848, 20266), (10133, 11696)]