146874756

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:258

約数の個数: 144

約数和(自身を含む): 421624896

約数和(自身を除く): 274750140

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 43, 49, 74, 84, 86, 98, 111, 129, 147, 148, 157, 172, 196, 222, 258, 259, 294, 301, 314, 444, 471, 516, 518, 588, 602, 628, 777, 903, 942, 1036, 1099, 1204, 1554, 1591, 1806, 1813, 1884, 2107, 2198, 3108, 3182, 3297, 3612, 3626, 4214, 4396, 4773, 5439, 5809, 6321, 6364, 6594, 6751, 7252, 7693, 8428, 9546, 10878, 11137, 11618, 12642, 13188, 13502, 15386, 17427, 19092, 20253, 21756, 22274, 23079, 23236, 25284, 27004, 30772, 33411, 34854, 40506, 40663, 44548, 46158, 47257, 66822, 69708, 77959, 81012, 81326, 92316, 94514, 121989, 133644, 141771, 155918, 162652, 189028, 233877, 243978, 249787, 283542, 284641, 311836, 330799, 467754, 487956, 499574, 567084, 569282, 661598, 749361, 853923, 935508, 992397, 999148, 1138564, 1323196, 1498722, 1707846, 1748509, 1984794, 2997444, 3415692, 3497018, 3969588, 5245527, 6994036, 10491054, 12239563, 20982108, 24479126, 36718689, 48958252, 73437378, 146874756]

約数ペア:

[(1, 146874756), (2, 73437378), (3, 48958252), (4, 36718689), (6, 24479126), (7, 20982108), (12, 12239563), (14, 10491054), (21, 6994036), (28, 5245527), (37, 3969588), (42, 3497018), (43, 3415692), (49, 2997444), (74, 1984794), (84, 1748509), (86, 1707846), (98, 1498722), (111, 1323196), (129, 1138564), (147, 999148), (148, 992397), (157, 935508), (172, 853923), (196, 749361), (222, 661598), (258, 569282), (259, 567084), (294, 499574), (301, 487956), (314, 467754), (444, 330799), (471, 311836), (516, 284641), (518, 283542), (588, 249787), (602, 243978), (628, 233877), (777, 189028), (903, 162652), (942, 155918), (1036, 141771), (1099, 133644), (1204, 121989), (1554, 94514), (1591, 92316), (1806, 81326), (1813, 81012), (1884, 77959), (2107, 69708), (2198, 66822), (3108, 47257), (3182, 46158), (3297, 44548), (3612, 40663), (3626, 40506), (4214, 34854), (4396, 33411), (4773, 30772), (5439, 27004), (5809, 25284), (6321, 23236), (6364, 23079), (6594, 22274), (6751, 21756), (7252, 20253), (7693, 19092), (8428, 17427), (9546, 15386), (10878, 13502), (11137, 13188), (11618, 12642)]