169401456

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:361

約数の個数: 200

約数和(自身を含む): 570392064

約数和(自身を除く): 400990608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 71, 72, 81, 84, 108, 112, 126, 142, 144, 162, 168, 189, 213, 216, 252, 263, 284, 324, 336, 378, 426, 432, 497, 504, 526, 567, 568, 639, 648, 756, 789, 852, 994, 1008, 1052, 1134, 1136, 1278, 1296, 1491, 1512, 1578, 1704, 1841, 1917, 1988, 2104, 2268, 2367, 2556, 2982, 3024, 3156, 3408, 3682, 3834, 3976, 4208, 4473, 4536, 4734, 5112, 5523, 5751, 5964, 6312, 7101, 7364, 7668, 7952, 8946, 9072, 9468, 10224, 11046, 11502, 11928, 12624, 13419, 14202, 14728, 15336, 16569, 17892, 18673, 18936, 21303, 22092, 23004, 23856, 26838, 28404, 29456, 30672, 33138, 35784, 37346, 37872, 40257, 42606, 44184, 46008, 49707, 53676, 56019, 56808, 66276, 71568, 74692, 80514, 85212, 88368, 92016, 99414, 107352, 112038, 113616, 130711, 132552, 149121, 149384, 161028, 168057, 170424, 198828, 214704, 224076, 261422, 265104, 298242, 298768, 322056, 336114, 340848, 392133, 397656, 448152, 504171, 522844, 596484, 644112, 672228, 784266, 795312, 896304, 1008342, 1045688, 1176399, 1192968, 1344456, 1512513, 1568532, 2016684, 2091376, 2352798, 2385936, 2688912, 3025026, 3137064, 3529197, 4033368, 4705596, 6050052, 6274128, 7058394, 8066736, 9411192, 10587591, 12100104, 14116788, 18822384, 21175182, 24200208, 28233576, 42350364, 56467152, 84700728, 169401456]

約数ペア:

[(1, 169401456), (2, 84700728), (3, 56467152), (4, 42350364), (6, 28233576), (7, 24200208), (8, 21175182), (9, 18822384), (12, 14116788), (14, 12100104), (16, 10587591), (18, 9411192), (21, 8066736), (24, 7058394), (27, 6274128), (28, 6050052), (36, 4705596), (42, 4033368), (48, 3529197), (54, 3137064), (56, 3025026), (63, 2688912), (71, 2385936), (72, 2352798), (81, 2091376), (84, 2016684), (108, 1568532), (112, 1512513), (126, 1344456), (142, 1192968), (144, 1176399), (162, 1045688), (168, 1008342), (189, 896304), (213, 795312), (216, 784266), (252, 672228), (263, 644112), (284, 596484), (324, 522844), (336, 504171), (378, 448152), (426, 397656), (432, 392133), (497, 340848), (504, 336114), (526, 322056), (567, 298768), (568, 298242), (639, 265104), (648, 261422), (756, 224076), (789, 214704), (852, 198828), (994, 170424), (1008, 168057), (1052, 161028), (1134, 149384), (1136, 149121), (1278, 132552), (1296, 130711), (1491, 113616), (1512, 112038), (1578, 107352), (1704, 99414), (1841, 92016), (1917, 88368), (1988, 85212), (2104, 80514), (2268, 74692), (2367, 71568), (2556, 66276), (2982, 56808), (3024, 56019), (3156, 53676), (3408, 49707), (3682, 46008), (3834, 44184), (3976, 42606), (4208, 40257), (4473, 37872), (4536, 37346), (4734, 35784), (5112, 33138), (5523, 30672), (5751, 29456), (5964, 28404), (6312, 26838), (7101, 23856), (7364, 23004), (7668, 22092), (7952, 21303), (8946, 18936), (9072, 18673), (9468, 17892), (10224, 16569), (11046, 15336), (11502, 14728), (11928, 14202), (12624, 13419)]