137712456

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:308

約数の個数: 192

約数和(自身を含む): 457142400

約数和(自身を除く): 319429944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 73, 76, 84, 114, 126, 133, 146, 152, 168, 171, 197, 219, 228, 252, 266, 292, 342, 394, 399, 438, 456, 504, 511, 532, 584, 591, 657, 684, 788, 798, 876, 1022, 1064, 1182, 1197, 1314, 1368, 1379, 1387, 1533, 1576, 1596, 1752, 1773, 2044, 2364, 2394, 2628, 2758, 2774, 3066, 3192, 3546, 3743, 4088, 4137, 4161, 4599, 4728, 4788, 5256, 5516, 5548, 6132, 7092, 7486, 8274, 8322, 9198, 9576, 9709, 11032, 11096, 11229, 12264, 12411, 12483, 14184, 14381, 14972, 16548, 16644, 18396, 19418, 22458, 24822, 24966, 26201, 28762, 29127, 29944, 33096, 33288, 33687, 36792, 38836, 43143, 44916, 49644, 49932, 52402, 57524, 58254, 67374, 77672, 78603, 86286, 87381, 89832, 99288, 99864, 100667, 104804, 115048, 116508, 129429, 134748, 157206, 172572, 174762, 201334, 209608, 233016, 235809, 258858, 269496, 273239, 302001, 314412, 345144, 349524, 402668, 471618, 517716, 546478, 604002, 628824, 699048, 805336, 819717, 906003, 943236, 1035432, 1092956, 1208004, 1639434, 1812006, 1886472, 1912673, 2185912, 2416008, 2459151, 3278868, 3624012, 3825346, 4918302, 5738019, 6557736, 7248024, 7650692, 9836604, 11476038, 15301384, 17214057, 19673208, 22952076, 34428114, 45904152, 68856228, 137712456]

約数ペア:

[(1, 137712456), (2, 68856228), (3, 45904152), (4, 34428114), (6, 22952076), (7, 19673208), (8, 17214057), (9, 15301384), (12, 11476038), (14, 9836604), (18, 7650692), (19, 7248024), (21, 6557736), (24, 5738019), (28, 4918302), (36, 3825346), (38, 3624012), (42, 3278868), (56, 2459151), (57, 2416008), (63, 2185912), (72, 1912673), (73, 1886472), (76, 1812006), (84, 1639434), (114, 1208004), (126, 1092956), (133, 1035432), (146, 943236), (152, 906003), (168, 819717), (171, 805336), (197, 699048), (219, 628824), (228, 604002), (252, 546478), (266, 517716), (292, 471618), (342, 402668), (394, 349524), (399, 345144), (438, 314412), (456, 302001), (504, 273239), (511, 269496), (532, 258858), (584, 235809), (591, 233016), (657, 209608), (684, 201334), (788, 174762), (798, 172572), (876, 157206), (1022, 134748), (1064, 129429), (1182, 116508), (1197, 115048), (1314, 104804), (1368, 100667), (1379, 99864), (1387, 99288), (1533, 89832), (1576, 87381), (1596, 86286), (1752, 78603), (1773, 77672), (2044, 67374), (2364, 58254), (2394, 57524), (2628, 52402), (2758, 49932), (2774, 49644), (3066, 44916), (3192, 43143), (3546, 38836), (3743, 36792), (4088, 33687), (4137, 33288), (4161, 33096), (4599, 29944), (4728, 29127), (4788, 28762), (5256, 26201), (5516, 24966), (5548, 24822), (6132, 22458), (7092, 19418), (7486, 18396), (8274, 16644), (8322, 16548), (9198, 14972), (9576, 14381), (9709, 14184), (11032, 12483), (11096, 12411), (11229, 12264)]