159377168

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{673}}^1$

素因数の和:760

約数の個数: 60

約数和(自身を含む): 334345788

約数和(自身を除く): 174968620

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 152, 164, 304, 328, 361, 656, 673, 722, 779, 1346, 1444, 1558, 2692, 2888, 3116, 5384, 5776, 6232, 10768, 12464, 12787, 14801, 25574, 27593, 29602, 51148, 55186, 59204, 102296, 110372, 118408, 204592, 220744, 236816, 242953, 441488, 485906, 524267, 971812, 1048534, 1943624, 2097068, 3887248, 4194136, 8388272, 9961073, 19922146, 39844292, 79688584, 159377168]

約数ペア:

[(1, 159377168), (2, 79688584), (4, 39844292), (8, 19922146), (16, 9961073), (19, 8388272), (38, 4194136), (41, 3887248), (76, 2097068), (82, 1943624), (152, 1048534), (164, 971812), (304, 524267), (328, 485906), (361, 441488), (656, 242953), (673, 236816), (722, 220744), (779, 204592), (1346, 118408), (1444, 110372), (1558, 102296), (2692, 59204), (2888, 55186), (3116, 51148), (5384, 29602), (5776, 27593), (6232, 25574), (10768, 14801), (12464, 12787)]