135978696

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{647}}^1$

素因数の和:808

約数の個数: 128

約数和(自身を含む): 435456000

約数和(自身を除く): 299477304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 139, 168, 189, 216, 252, 278, 378, 417, 504, 556, 647, 756, 834, 973, 1112, 1251, 1294, 1512, 1668, 1941, 1946, 2502, 2588, 2919, 3336, 3753, 3882, 3892, 4529, 5004, 5176, 5823, 5838, 7506, 7764, 7784, 8757, 9058, 10008, 11646, 11676, 13587, 15012, 15528, 17469, 17514, 18116, 23292, 23352, 26271, 27174, 30024, 34938, 35028, 36232, 40761, 46584, 52542, 54348, 69876, 70056, 81522, 89933, 105084, 108696, 122283, 139752, 163044, 179866, 210168, 244566, 269799, 326088, 359732, 489132, 539598, 629531, 719464, 809397, 978264, 1079196, 1259062, 1618794, 1888593, 2158392, 2428191, 2518124, 3237588, 3777186, 4856382, 5036248, 5665779, 6475176, 7554372, 9712764, 11331558, 15108744, 16997337, 19425528, 22663116, 33994674, 45326232, 67989348, 135978696]

約数ペア:

[(1, 135978696), (2, 67989348), (3, 45326232), (4, 33994674), (6, 22663116), (7, 19425528), (8, 16997337), (9, 15108744), (12, 11331558), (14, 9712764), (18, 7554372), (21, 6475176), (24, 5665779), (27, 5036248), (28, 4856382), (36, 3777186), (42, 3237588), (54, 2518124), (56, 2428191), (63, 2158392), (72, 1888593), (84, 1618794), (108, 1259062), (126, 1079196), (139, 978264), (168, 809397), (189, 719464), (216, 629531), (252, 539598), (278, 489132), (378, 359732), (417, 326088), (504, 269799), (556, 244566), (647, 210168), (756, 179866), (834, 163044), (973, 139752), (1112, 122283), (1251, 108696), (1294, 105084), (1512, 89933), (1668, 81522), (1941, 70056), (1946, 69876), (2502, 54348), (2588, 52542), (2919, 46584), (3336, 40761), (3753, 36232), (3882, 35028), (3892, 34938), (4529, 30024), (5004, 27174), (5176, 26271), (5823, 23352), (5838, 23292), (7506, 18116), (7764, 17514), (7784, 17469), (8757, 15528), (9058, 15012), (10008, 13587), (11646, 11676)]