140508648

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:181

約数の個数: 256

約数和(自身を含む): 483072000

約数和(自身を除く): 342563352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 67, 72, 73, 76, 84, 108, 114, 126, 133, 134, 146, 152, 168, 171, 189, 201, 216, 219, 228, 252, 266, 268, 292, 342, 378, 399, 402, 438, 456, 469, 504, 511, 513, 532, 536, 584, 603, 657, 684, 756, 798, 804, 876, 938, 1022, 1026, 1064, 1197, 1206, 1273, 1314, 1368, 1387, 1407, 1512, 1533, 1596, 1608, 1752, 1809, 1876, 1971, 2044, 2052, 2394, 2412, 2546, 2628, 2774, 2814, 3066, 3192, 3591, 3618, 3752, 3819, 3942, 4088, 4104, 4161, 4221, 4599, 4788, 4824, 4891, 5092, 5256, 5548, 5628, 6132, 7182, 7236, 7638, 7884, 8322, 8442, 8911, 9198, 9576, 9709, 9782, 10184, 11096, 11256, 11457, 12264, 12483, 12663, 13797, 14364, 14472, 14673, 15276, 15768, 16644, 16884, 17822, 18396, 19418, 19564, 22914, 24966, 25326, 26733, 27594, 28728, 29127, 29346, 30552, 33288, 33768, 34237, 34371, 35644, 36792, 37449, 38836, 39128, 44019, 45828, 49932, 50652, 53466, 55188, 58254, 58692, 68474, 68742, 71288, 74898, 77672, 80199, 87381, 88038, 91656, 92929, 99864, 101304, 102711, 106932, 110376, 116508, 117384, 132057, 136948, 137484, 149796, 160398, 174762, 176076, 185858, 205422, 213864, 233016, 240597, 262143, 264114, 273896, 274968, 278787, 299592, 308133, 320796, 349524, 352152, 371716, 410844, 481194, 524286, 528228, 557574, 616266, 641592, 650503, 699048, 743432, 821688, 836361, 924399, 962388, 1048572, 1056456, 1115148, 1232532, 1301006, 1672722, 1848798, 1924776, 1951509, 2097144, 2230296, 2465064, 2509083, 2602012, 3345444, 3697596, 3903018, 5018166, 5204024, 5854527, 6690888, 7395192, 7806036, 10036332, 11709054, 15612072, 17563581, 20072664, 23418108, 35127162, 46836216, 70254324, 140508648]

約数ペア:

[(1, 140508648), (2, 70254324), (3, 46836216), (4, 35127162), (6, 23418108), (7, 20072664), (8, 17563581), (9, 15612072), (12, 11709054), (14, 10036332), (18, 7806036), (19, 7395192), (21, 6690888), (24, 5854527), (27, 5204024), (28, 5018166), (36, 3903018), (38, 3697596), (42, 3345444), (54, 2602012), (56, 2509083), (57, 2465064), (63, 2230296), (67, 2097144), (72, 1951509), (73, 1924776), (76, 1848798), (84, 1672722), (108, 1301006), (114, 1232532), (126, 1115148), (133, 1056456), (134, 1048572), (146, 962388), (152, 924399), (168, 836361), (171, 821688), (189, 743432), (201, 699048), (216, 650503), (219, 641592), (228, 616266), (252, 557574), (266, 528228), (268, 524286), (292, 481194), (342, 410844), (378, 371716), (399, 352152), (402, 349524), (438, 320796), (456, 308133), (469, 299592), (504, 278787), (511, 274968), (513, 273896), (532, 264114), (536, 262143), (584, 240597), (603, 233016), (657, 213864), (684, 205422), (756, 185858), (798, 176076), (804, 174762), (876, 160398), (938, 149796), (1022, 137484), (1026, 136948), (1064, 132057), (1197, 117384), (1206, 116508), (1273, 110376), (1314, 106932), (1368, 102711), (1387, 101304), (1407, 99864), (1512, 92929), (1533, 91656), (1596, 88038), (1608, 87381), (1752, 80199), (1809, 77672), (1876, 74898), (1971, 71288), (2044, 68742), (2052, 68474), (2394, 58692), (2412, 58254), (2546, 55188), (2628, 53466), (2774, 50652), (2814, 49932), (3066, 45828), (3192, 44019), (3591, 39128), (3618, 38836), (3752, 37449), (3819, 36792), (3942, 35644), (4088, 34371), (4104, 34237), (4161, 33768), (4221, 33288), (4599, 30552), (4788, 29346), (4824, 29127), (4891, 28728), (5092, 27594), (5256, 26733), (5548, 25326), (5628, 24966), (6132, 22914), (7182, 19564), (7236, 19418), (7638, 18396), (7884, 17822), (8322, 16884), (8442, 16644), (8911, 15768), (9198, 15276), (9576, 14673), (9709, 14472), (9782, 14364), (10184, 13797), (11096, 12663), (11256, 12483), (11457, 12264)]