145368468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1$

素因数の和:446

約数の個数: 144

約数和(自身を含む): 448040320

約数和(自身を除く): 302671852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 97, 114, 126, 133, 171, 194, 228, 252, 266, 291, 313, 342, 388, 399, 532, 582, 626, 679, 684, 798, 873, 939, 1164, 1197, 1252, 1358, 1596, 1746, 1843, 1878, 2037, 2191, 2394, 2716, 2817, 3492, 3686, 3756, 4074, 4382, 4788, 5529, 5634, 5947, 6111, 6573, 7372, 8148, 8764, 11058, 11268, 11894, 12222, 12901, 13146, 16587, 17841, 19719, 22116, 23788, 24444, 25802, 26292, 30361, 33174, 35682, 38703, 39438, 41629, 51604, 53523, 60722, 66348, 71364, 77406, 78876, 83258, 91083, 107046, 116109, 121444, 124887, 154812, 166516, 182166, 212527, 214092, 232218, 249774, 273249, 364332, 374661, 425054, 464436, 499548, 546498, 576859, 637581, 749322, 850108, 1092996, 1153718, 1275162, 1498644, 1730577, 1912743, 2307436, 2550324, 3461154, 3825486, 4038013, 5191731, 6922308, 7650972, 8076026, 10383462, 12114039, 16152052, 20766924, 24228078, 36342117, 48456156, 72684234, 145368468]

約数ペア:

[(1, 145368468), (2, 72684234), (3, 48456156), (4, 36342117), (6, 24228078), (7, 20766924), (9, 16152052), (12, 12114039), (14, 10383462), (18, 8076026), (19, 7650972), (21, 6922308), (28, 5191731), (36, 4038013), (38, 3825486), (42, 3461154), (57, 2550324), (63, 2307436), (76, 1912743), (84, 1730577), (97, 1498644), (114, 1275162), (126, 1153718), (133, 1092996), (171, 850108), (194, 749322), (228, 637581), (252, 576859), (266, 546498), (291, 499548), (313, 464436), (342, 425054), (388, 374661), (399, 364332), (532, 273249), (582, 249774), (626, 232218), (679, 214092), (684, 212527), (798, 182166), (873, 166516), (939, 154812), (1164, 124887), (1197, 121444), (1252, 116109), (1358, 107046), (1596, 91083), (1746, 83258), (1843, 78876), (1878, 77406), (2037, 71364), (2191, 66348), (2394, 60722), (2716, 53523), (2817, 51604), (3492, 41629), (3686, 39438), (3756, 38703), (4074, 35682), (4382, 33174), (4788, 30361), (5529, 26292), (5634, 25802), (5947, 24444), (6111, 23788), (6573, 22116), (7372, 19719), (8148, 17841), (8764, 16587), (11058, 13146), (11268, 12901), (11894, 12222)]