169236648

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:221

約数の個数: 256

約数和(自身を含む): 582912000

約数和(自身を除く): 413675352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 43, 54, 56, 57, 63, 72, 76, 84, 86, 108, 114, 126, 129, 133, 137, 152, 168, 171, 172, 189, 216, 228, 252, 258, 266, 274, 301, 342, 344, 378, 387, 399, 411, 456, 504, 513, 516, 532, 548, 602, 684, 756, 774, 798, 817, 822, 903, 959, 1026, 1032, 1064, 1096, 1161, 1197, 1204, 1233, 1368, 1512, 1548, 1596, 1634, 1644, 1806, 1918, 2052, 2322, 2394, 2408, 2451, 2466, 2603, 2709, 2877, 3096, 3192, 3268, 3288, 3591, 3612, 3699, 3836, 4104, 4644, 4788, 4902, 4932, 5206, 5418, 5719, 5754, 5891, 6536, 7182, 7224, 7353, 7398, 7672, 7809, 8127, 8631, 9288, 9576, 9804, 9864, 10412, 10836, 11438, 11508, 11782, 14364, 14706, 14796, 15618, 16254, 17157, 17262, 17673, 18221, 19608, 20824, 21672, 22059, 22876, 23016, 23427, 23564, 25893, 28728, 29412, 29592, 31236, 32508, 34314, 34524, 35346, 36442, 41237, 44118, 45752, 46854, 47128, 51471, 51786, 53019, 54663, 58824, 62472, 65016, 68628, 69048, 70281, 70692, 72884, 82474, 88236, 93708, 102942, 103572, 106038, 109326, 111929, 123711, 137256, 140562, 141384, 145768, 154413, 159057, 163989, 164948, 176472, 187416, 205884, 207144, 212076, 218652, 223858, 247422, 281124, 308826, 318114, 327978, 329896, 335787, 371133, 411768, 424152, 437304, 447716, 491967, 494844, 562248, 617652, 636228, 655956, 671574, 742266, 783503, 895432, 983934, 989688, 1007361, 1113399, 1235304, 1272456, 1311912, 1343148, 1484532, 1567006, 1967868, 2014722, 2226798, 2350509, 2686296, 2969064, 3022083, 3134012, 3935736, 4029444, 4453596, 4701018, 6044166, 6268024, 7051527, 8058888, 8907192, 9402036, 12088332, 14103054, 18804072, 21154581, 24176664, 28206108, 42309162, 56412216, 84618324, 169236648]

約数ペア:

[(1, 169236648), (2, 84618324), (3, 56412216), (4, 42309162), (6, 28206108), (7, 24176664), (8, 21154581), (9, 18804072), (12, 14103054), (14, 12088332), (18, 9402036), (19, 8907192), (21, 8058888), (24, 7051527), (27, 6268024), (28, 6044166), (36, 4701018), (38, 4453596), (42, 4029444), (43, 3935736), (54, 3134012), (56, 3022083), (57, 2969064), (63, 2686296), (72, 2350509), (76, 2226798), (84, 2014722), (86, 1967868), (108, 1567006), (114, 1484532), (126, 1343148), (129, 1311912), (133, 1272456), (137, 1235304), (152, 1113399), (168, 1007361), (171, 989688), (172, 983934), (189, 895432), (216, 783503), (228, 742266), (252, 671574), (258, 655956), (266, 636228), (274, 617652), (301, 562248), (342, 494844), (344, 491967), (378, 447716), (387, 437304), (399, 424152), (411, 411768), (456, 371133), (504, 335787), (513, 329896), (516, 327978), (532, 318114), (548, 308826), (602, 281124), (684, 247422), (756, 223858), (774, 218652), (798, 212076), (817, 207144), (822, 205884), (903, 187416), (959, 176472), (1026, 164948), (1032, 163989), (1064, 159057), (1096, 154413), (1161, 145768), (1197, 141384), (1204, 140562), (1233, 137256), (1368, 123711), (1512, 111929), (1548, 109326), (1596, 106038), (1634, 103572), (1644, 102942), (1806, 93708), (1918, 88236), (2052, 82474), (2322, 72884), (2394, 70692), (2408, 70281), (2451, 69048), (2466, 68628), (2603, 65016), (2709, 62472), (2877, 58824), (3096, 54663), (3192, 53019), (3268, 51786), (3288, 51471), (3591, 47128), (3612, 46854), (3699, 45752), (3836, 44118), (4104, 41237), (4644, 36442), (4788, 35346), (4902, 34524), (4932, 34314), (5206, 32508), (5418, 31236), (5719, 29592), (5754, 29412), (5891, 28728), (6536, 25893), (7182, 23564), (7224, 23427), (7353, 23016), (7398, 22876), (7672, 22059), (7809, 21672), (8127, 20824), (8631, 19608), (9288, 18221), (9576, 17673), (9804, 17262), (9864, 17157), (10412, 16254), (10836, 15618), (11438, 14796), (11508, 14706), (11782, 14364)]