130253564

素因数分解:

$2^2\times 7^3\times {\mathrm{139}}^1\times {\mathrm{683}}^1$

素因数の和:847

約数の個数: 48

約数和(自身を含む): 268128000

約数和(自身を除く): 137874436

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 139, 196, 278, 343, 556, 683, 686, 973, 1366, 1372, 1946, 2732, 3892, 4781, 6811, 9562, 13622, 19124, 27244, 33467, 47677, 66934, 94937, 95354, 133868, 189874, 190708, 234269, 379748, 468538, 664559, 937076, 1329118, 2658236, 4651913, 9303826, 18607652, 32563391, 65126782, 130253564]

約数ペア:

[(1, 130253564), (2, 65126782), (4, 32563391), (7, 18607652), (14, 9303826), (28, 4651913), (49, 2658236), (98, 1329118), (139, 937076), (196, 664559), (278, 468538), (343, 379748), (556, 234269), (683, 190708), (686, 189874), (973, 133868), (1366, 95354), (1372, 94937), (1946, 66934), (2732, 47677), (3892, 33467), (4781, 27244), (6811, 19124), (9562, 13622)]