160705944

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1$

素因数の和:595

約数の個数: 160

約数和(自身を含む): 522720000

約数和(自身を除く): 362014056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 71, 72, 81, 84, 108, 126, 142, 162, 168, 189, 213, 216, 252, 284, 324, 378, 426, 497, 499, 504, 567, 568, 639, 648, 756, 852, 994, 998, 1134, 1278, 1491, 1497, 1512, 1704, 1917, 1988, 1996, 2268, 2556, 2982, 2994, 3493, 3834, 3976, 3992, 4473, 4491, 4536, 5112, 5751, 5964, 5988, 6986, 7668, 8946, 8982, 10479, 11502, 11928, 11976, 13419, 13473, 13972, 15336, 17892, 17964, 20958, 23004, 26838, 26946, 27944, 31437, 35429, 35784, 35928, 40257, 40419, 41916, 46008, 53676, 53892, 62874, 70858, 80514, 80838, 83832, 94311, 106287, 107352, 107784, 125748, 141716, 161028, 161676, 188622, 212574, 248003, 251496, 282933, 283432, 318861, 322056, 323352, 377244, 425148, 496006, 565866, 637722, 744009, 754488, 850296, 956583, 992012, 1131732, 1275444, 1488018, 1913166, 1984024, 2232027, 2263464, 2550888, 2869749, 2976036, 3826332, 4464054, 5739498, 5952072, 6696081, 7652664, 8928108, 11478996, 13392162, 17856216, 20088243, 22957992, 26784324, 40176486, 53568648, 80352972, 160705944]

約数ペア:

[(1, 160705944), (2, 80352972), (3, 53568648), (4, 40176486), (6, 26784324), (7, 22957992), (8, 20088243), (9, 17856216), (12, 13392162), (14, 11478996), (18, 8928108), (21, 7652664), (24, 6696081), (27, 5952072), (28, 5739498), (36, 4464054), (42, 3826332), (54, 2976036), (56, 2869749), (63, 2550888), (71, 2263464), (72, 2232027), (81, 1984024), (84, 1913166), (108, 1488018), (126, 1275444), (142, 1131732), (162, 992012), (168, 956583), (189, 850296), (213, 754488), (216, 744009), (252, 637722), (284, 565866), (324, 496006), (378, 425148), (426, 377244), (497, 323352), (499, 322056), (504, 318861), (567, 283432), (568, 282933), (639, 251496), (648, 248003), (756, 212574), (852, 188622), (994, 161676), (998, 161028), (1134, 141716), (1278, 125748), (1491, 107784), (1497, 107352), (1512, 106287), (1704, 94311), (1917, 83832), (1988, 80838), (1996, 80514), (2268, 70858), (2556, 62874), (2982, 53892), (2994, 53676), (3493, 46008), (3834, 41916), (3976, 40419), (3992, 40257), (4473, 35928), (4491, 35784), (4536, 35429), (5112, 31437), (5751, 27944), (5964, 26946), (5988, 26838), (6986, 23004), (7668, 20958), (8946, 17964), (8982, 17892), (10479, 15336), (11502, 13972), (11928, 13473), (11976, 13419)]