158962284

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:205

約数の個数: 192

約数和(自身を含む): 479808000

約数和(自身を除く): 320845716

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 59, 76, 78, 101, 108, 114, 117, 118, 156, 171, 177, 202, 228, 234, 236, 247, 303, 342, 351, 354, 404, 468, 494, 513, 531, 606, 684, 702, 708, 741, 767, 909, 988, 1026, 1062, 1121, 1212, 1313, 1404, 1482, 1534, 1593, 1818, 1919, 2052, 2124, 2223, 2242, 2301, 2626, 2727, 2964, 3068, 3186, 3363, 3636, 3838, 3939, 4446, 4484, 4602, 5252, 5454, 5757, 5959, 6372, 6669, 6726, 6903, 7676, 7878, 8892, 9204, 10089, 10908, 11514, 11817, 11918, 13338, 13452, 13806, 14573, 15756, 17271, 17877, 20178, 20709, 23028, 23634, 23836, 24947, 26676, 27612, 29146, 30267, 34542, 35451, 35754, 40356, 41418, 43719, 47268, 49894, 51813, 53631, 58292, 60534, 69084, 70902, 71508, 74841, 77467, 82836, 87438, 99788, 103626, 107262, 113221, 121068, 131157, 141804, 149682, 154934, 160893, 174876, 207252, 214524, 224523, 226442, 232401, 262314, 299364, 309868, 321786, 339663, 393471, 449046, 452884, 464802, 524628, 643572, 673569, 679326, 697203, 786942, 898092, 929604, 1018989, 1347138, 1358652, 1394406, 1471873, 1573884, 2037978, 2091609, 2694276, 2788812, 2943746, 3056967, 4075956, 4183218, 4415619, 5887492, 6113934, 8366436, 8831238, 12227868, 13246857, 17662476, 26493714, 39740571, 52987428, 79481142, 158962284]

約数ペア:

[(1, 158962284), (2, 79481142), (3, 52987428), (4, 39740571), (6, 26493714), (9, 17662476), (12, 13246857), (13, 12227868), (18, 8831238), (19, 8366436), (26, 6113934), (27, 5887492), (36, 4415619), (38, 4183218), (39, 4075956), (52, 3056967), (54, 2943746), (57, 2788812), (59, 2694276), (76, 2091609), (78, 2037978), (101, 1573884), (108, 1471873), (114, 1394406), (117, 1358652), (118, 1347138), (156, 1018989), (171, 929604), (177, 898092), (202, 786942), (228, 697203), (234, 679326), (236, 673569), (247, 643572), (303, 524628), (342, 464802), (351, 452884), (354, 449046), (404, 393471), (468, 339663), (494, 321786), (513, 309868), (531, 299364), (606, 262314), (684, 232401), (702, 226442), (708, 224523), (741, 214524), (767, 207252), (909, 174876), (988, 160893), (1026, 154934), (1062, 149682), (1121, 141804), (1212, 131157), (1313, 121068), (1404, 113221), (1482, 107262), (1534, 103626), (1593, 99788), (1818, 87438), (1919, 82836), (2052, 77467), (2124, 74841), (2223, 71508), (2242, 70902), (2301, 69084), (2626, 60534), (2727, 58292), (2964, 53631), (3068, 51813), (3186, 49894), (3363, 47268), (3636, 43719), (3838, 41418), (3939, 40356), (4446, 35754), (4484, 35451), (4602, 34542), (5252, 30267), (5454, 29146), (5757, 27612), (5959, 26676), (6372, 24947), (6669, 23836), (6726, 23634), (6903, 23028), (7676, 20709), (7878, 20178), (8892, 17877), (9204, 17271), (10089, 15756), (10908, 14573), (11514, 13806), (11817, 13452), (11918, 13338)]