151879806

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:295

約数の個数: 128

約数和(自身を含む): 391104000

約数和(自身を除く): 239224194

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 59, 78, 114, 117, 118, 171, 177, 193, 234, 247, 342, 351, 354, 386, 494, 513, 531, 579, 702, 741, 767, 1026, 1062, 1121, 1158, 1482, 1534, 1593, 1737, 2223, 2242, 2301, 2509, 3186, 3363, 3474, 3667, 4446, 4602, 5018, 5211, 6669, 6726, 6903, 7334, 7527, 10089, 10422, 11001, 11387, 13338, 13806, 14573, 15054, 20178, 20709, 22002, 22581, 22774, 29146, 30267, 33003, 34161, 41418, 43719, 45162, 47671, 60534, 66006, 67743, 68322, 87438, 95342, 99009, 102483, 131157, 135486, 143013, 148031, 198018, 204966, 216353, 262314, 286026, 296062, 307449, 393471, 429039, 432706, 444093, 614898, 649059, 786942, 858078, 888186, 1287117, 1298118, 1332279, 1947177, 2574234, 2664558, 2812589, 3894354, 3996837, 5625178, 5841531, 7993674, 8437767, 11683062, 16875534, 25313301, 50626602, 75939903, 151879806]

約数ペア:

[(1, 151879806), (2, 75939903), (3, 50626602), (6, 25313301), (9, 16875534), (13, 11683062), (18, 8437767), (19, 7993674), (26, 5841531), (27, 5625178), (38, 3996837), (39, 3894354), (54, 2812589), (57, 2664558), (59, 2574234), (78, 1947177), (114, 1332279), (117, 1298118), (118, 1287117), (171, 888186), (177, 858078), (193, 786942), (234, 649059), (247, 614898), (342, 444093), (351, 432706), (354, 429039), (386, 393471), (494, 307449), (513, 296062), (531, 286026), (579, 262314), (702, 216353), (741, 204966), (767, 198018), (1026, 148031), (1062, 143013), (1121, 135486), (1158, 131157), (1482, 102483), (1534, 99009), (1593, 95342), (1737, 87438), (2223, 68322), (2242, 67743), (2301, 66006), (2509, 60534), (3186, 47671), (3363, 45162), (3474, 43719), (3667, 41418), (4446, 34161), (4602, 33003), (5018, 30267), (5211, 29146), (6669, 22774), (6726, 22581), (6903, 22002), (7334, 20709), (7527, 20178), (10089, 15054), (10422, 14573), (11001, 13806), (11387, 13338)]