135838944

素因数分解:

$2^5\times 3^8\times {\mathrm{647}}^1$

素因数の和:681

約数の個数: 108

約数和(自身を含む): 401748984

約数和(自身を除く): 265910040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 647, 648, 729, 864, 972, 1294, 1296, 1458, 1941, 1944, 2187, 2588, 2592, 2916, 3882, 3888, 4374, 5176, 5823, 5832, 6561, 7764, 7776, 8748, 10352, 11646, 11664, 13122, 15528, 17469, 17496, 20704, 23292, 23328, 26244, 31056, 34938, 34992, 46584, 52407, 52488, 62112, 69876, 69984, 93168, 104814, 104976, 139752, 157221, 186336, 209628, 209952, 279504, 314442, 419256, 471663, 559008, 628884, 838512, 943326, 1257768, 1414989, 1677024, 1886652, 2515536, 2829978, 3773304, 4244967, 5031072, 5659956, 7546608, 8489934, 11319912, 15093216, 16979868, 22639824, 33959736, 45279648, 67919472, 135838944]

約数ペア:

[(1, 135838944), (2, 67919472), (3, 45279648), (4, 33959736), (6, 22639824), (8, 16979868), (9, 15093216), (12, 11319912), (16, 8489934), (18, 7546608), (24, 5659956), (27, 5031072), (32, 4244967), (36, 3773304), (48, 2829978), (54, 2515536), (72, 1886652), (81, 1677024), (96, 1414989), (108, 1257768), (144, 943326), (162, 838512), (216, 628884), (243, 559008), (288, 471663), (324, 419256), (432, 314442), (486, 279504), (647, 209952), (648, 209628), (729, 186336), (864, 157221), (972, 139752), (1294, 104976), (1296, 104814), (1458, 93168), (1941, 69984), (1944, 69876), (2187, 62112), (2588, 52488), (2592, 52407), (2916, 46584), (3882, 34992), (3888, 34938), (4374, 31056), (5176, 26244), (5823, 23328), (5832, 23292), (6561, 20704), (7764, 17496), (7776, 17469), (8748, 15528), (10352, 13122), (11646, 11664)]