147331548

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:318

約数の個数: 240

約数和(自身を含む): 500881920

約数和(自身を除く): 353550372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 27, 28, 36, 38, 39, 42, 52, 54, 57, 63, 76, 78, 81, 84, 91, 108, 114, 117, 126, 133, 156, 162, 171, 182, 189, 228, 234, 247, 252, 263, 266, 273, 324, 342, 351, 364, 378, 399, 468, 494, 513, 526, 532, 546, 567, 684, 702, 741, 756, 789, 798, 819, 988, 1026, 1052, 1053, 1092, 1134, 1197, 1404, 1482, 1539, 1578, 1596, 1638, 1729, 1841, 2052, 2106, 2223, 2268, 2367, 2394, 2457, 2964, 3078, 3156, 3276, 3419, 3458, 3591, 3682, 4212, 4446, 4734, 4788, 4914, 4997, 5187, 5523, 6156, 6669, 6838, 6916, 7101, 7182, 7364, 7371, 8892, 9468, 9828, 9994, 10257, 10374, 10773, 11046, 13338, 13676, 14202, 14364, 14742, 14991, 15561, 16569, 19988, 20007, 20514, 20748, 21303, 21546, 22092, 23933, 26676, 28404, 29484, 29982, 30771, 31122, 33138, 34979, 40014, 41028, 42606, 43092, 44973, 46683, 47866, 49707, 59964, 61542, 62244, 64961, 66276, 69958, 71799, 80028, 85212, 89946, 92313, 93366, 95732, 99414, 104937, 123084, 129922, 134919, 139916, 140049, 143598, 149121, 179892, 184626, 186732, 194883, 198828, 209874, 215397, 259844, 269838, 276939, 280098, 287196, 298242, 314811, 369252, 389766, 404757, 419748, 430794, 454727, 539676, 553878, 560196, 584649, 596484, 629622, 646191, 779532, 809514, 861588, 909454, 944433, 1107756, 1169298, 1259244, 1292382, 1364181, 1619028, 1753947, 1818908, 1888866, 1938573, 2338596, 2584764, 2728362, 2833299, 3507894, 3777732, 3877146, 4092543, 5261841, 5456724, 5666598, 7015788, 7754292, 8185086, 10523682, 11333196, 12277629, 16370172, 21047364, 24555258, 36832887, 49110516, 73665774, 147331548]

約数ペア:

[(1, 147331548), (2, 73665774), (3, 49110516), (4, 36832887), (6, 24555258), (7, 21047364), (9, 16370172), (12, 12277629), (13, 11333196), (14, 10523682), (18, 8185086), (19, 7754292), (21, 7015788), (26, 5666598), (27, 5456724), (28, 5261841), (36, 4092543), (38, 3877146), (39, 3777732), (42, 3507894), (52, 2833299), (54, 2728362), (57, 2584764), (63, 2338596), (76, 1938573), (78, 1888866), (81, 1818908), (84, 1753947), (91, 1619028), (108, 1364181), (114, 1292382), (117, 1259244), (126, 1169298), (133, 1107756), (156, 944433), (162, 909454), (171, 861588), (182, 809514), (189, 779532), (228, 646191), (234, 629622), (247, 596484), (252, 584649), (263, 560196), (266, 553878), (273, 539676), (324, 454727), (342, 430794), (351, 419748), (364, 404757), (378, 389766), (399, 369252), (468, 314811), (494, 298242), (513, 287196), (526, 280098), (532, 276939), (546, 269838), (567, 259844), (684, 215397), (702, 209874), (741, 198828), (756, 194883), (789, 186732), (798, 184626), (819, 179892), (988, 149121), (1026, 143598), (1052, 140049), (1053, 139916), (1092, 134919), (1134, 129922), (1197, 123084), (1404, 104937), (1482, 99414), (1539, 95732), (1578, 93366), (1596, 92313), (1638, 89946), (1729, 85212), (1841, 80028), (2052, 71799), (2106, 69958), (2223, 66276), (2268, 64961), (2367, 62244), (2394, 61542), (2457, 59964), (2964, 49707), (3078, 47866), (3156, 46683), (3276, 44973), (3419, 43092), (3458, 42606), (3591, 41028), (3682, 40014), (4212, 34979), (4446, 33138), (4734, 31122), (4788, 30771), (4914, 29982), (4997, 29484), (5187, 28404), (5523, 26676), (6156, 23933), (6669, 22092), (6838, 21546), (6916, 21303), (7101, 20748), (7182, 20514), (7364, 20007), (7371, 19988), (8892, 16569), (9468, 15561), (9828, 14991), (9994, 14742), (10257, 14364), (10374, 14202), (10773, 13676), (11046, 13338)]