142884972

素因数分解:

$2^2\times 3^5\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:222

約数の個数: 144

約数和(自身を含む): 400851360

約数和(自身を除く): 257966388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 37, 54, 58, 74, 81, 87, 108, 111, 116, 137, 148, 162, 174, 222, 243, 261, 274, 324, 333, 348, 411, 444, 486, 522, 548, 666, 783, 822, 972, 999, 1044, 1073, 1233, 1332, 1566, 1644, 1998, 2146, 2349, 2466, 2997, 3132, 3219, 3699, 3973, 3996, 4292, 4698, 4932, 5069, 5994, 6438, 7047, 7398, 7946, 8991, 9396, 9657, 10138, 11097, 11919, 11988, 12876, 14094, 14796, 15207, 15892, 17982, 19314, 20276, 22194, 23838, 28188, 28971, 30414, 33291, 35757, 35964, 38628, 44388, 45621, 47676, 57942, 60828, 66582, 71514, 86913, 91242, 107271, 115884, 133164, 136863, 143028, 147001, 173826, 182484, 214542, 260739, 273726, 294002, 321813, 347652, 410589, 429084, 441003, 521478, 547452, 588004, 643626, 821178, 882006, 965439, 1042956, 1231767, 1287252, 1323009, 1642356, 1764012, 1930878, 2463534, 2646018, 3861756, 3969027, 4927068, 5292036, 7938054, 11907081, 15876108, 23814162, 35721243, 47628324, 71442486, 142884972]

約数ペア:

[(1, 142884972), (2, 71442486), (3, 47628324), (4, 35721243), (6, 23814162), (9, 15876108), (12, 11907081), (18, 7938054), (27, 5292036), (29, 4927068), (36, 3969027), (37, 3861756), (54, 2646018), (58, 2463534), (74, 1930878), (81, 1764012), (87, 1642356), (108, 1323009), (111, 1287252), (116, 1231767), (137, 1042956), (148, 965439), (162, 882006), (174, 821178), (222, 643626), (243, 588004), (261, 547452), (274, 521478), (324, 441003), (333, 429084), (348, 410589), (411, 347652), (444, 321813), (486, 294002), (522, 273726), (548, 260739), (666, 214542), (783, 182484), (822, 173826), (972, 147001), (999, 143028), (1044, 136863), (1073, 133164), (1233, 115884), (1332, 107271), (1566, 91242), (1644, 86913), (1998, 71514), (2146, 66582), (2349, 60828), (2466, 57942), (2997, 47676), (3132, 45621), (3219, 44388), (3699, 38628), (3973, 35964), (3996, 35757), (4292, 33291), (4698, 30414), (4932, 28971), (5069, 28188), (5994, 23838), (6438, 22194), (7047, 20276), (7398, 19314), (7946, 17982), (8991, 15892), (9396, 15207), (9657, 14796), (10138, 14094), (11097, 12876), (11919, 11988)]