155514342004

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{463}}^1\times {\mathrm{226337}}^1$

素因数の和:226864

約数の個数: 48

約数和(自身を含む): 317582995968

約数和(自身を除く): 162068653964

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 463, 742, 926, 1484, 1852, 3241, 6482, 12964, 24539, 49078, 98156, 171773, 226337, 343546, 452674, 687092, 905348, 1584359, 3168718, 6337436, 11995861, 23991722, 47983444, 83971027, 104794031, 167942054, 209588062, 335884108, 419176124, 733558217, 1467116434, 2934232868, 5554083643, 11108167286, 22216334572, 38878585501, 77757171002, 155514342004]

約数ペア:

[(1, 155514342004), (2, 77757171002), (4, 38878585501), (7, 22216334572), (14, 11108167286), (28, 5554083643), (53, 2934232868), (106, 1467116434), (212, 733558217), (371, 419176124), (463, 335884108), (742, 209588062), (926, 167942054), (1484, 104794031), (1852, 83971027), (3241, 47983444), (6482, 23991722), (12964, 11995861), (24539, 6337436), (49078, 3168718), (98156, 1584359), (171773, 905348), (226337, 687092), (343546, 452674)]