171547128

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{281}}^1$

素因数の和:493

約数の個数: 96

約数和(自身を含む): 477313200

約数和(自身を除く): 305766072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 139, 183, 244, 278, 281, 366, 417, 488, 549, 556, 562, 732, 834, 843, 1098, 1112, 1124, 1251, 1464, 1668, 1686, 2196, 2248, 2502, 2529, 3336, 3372, 4392, 5004, 5058, 6744, 8479, 10008, 10116, 16958, 17141, 20232, 25437, 33916, 34282, 39059, 50874, 51423, 67832, 68564, 76311, 78118, 101748, 102846, 117177, 137128, 152622, 154269, 156236, 203496, 205692, 234354, 305244, 308538, 312472, 351531, 411384, 468708, 610488, 617076, 703062, 937416, 1234152, 1406124, 2382599, 2812248, 4765198, 7147797, 9530396, 14295594, 19060792, 21443391, 28591188, 42886782, 57182376, 85773564, 171547128]

約数ペア:

[(1, 171547128), (2, 85773564), (3, 57182376), (4, 42886782), (6, 28591188), (8, 21443391), (9, 19060792), (12, 14295594), (18, 9530396), (24, 7147797), (36, 4765198), (61, 2812248), (72, 2382599), (122, 1406124), (139, 1234152), (183, 937416), (244, 703062), (278, 617076), (281, 610488), (366, 468708), (417, 411384), (488, 351531), (549, 312472), (556, 308538), (562, 305244), (732, 234354), (834, 205692), (843, 203496), (1098, 156236), (1112, 154269), (1124, 152622), (1251, 137128), (1464, 117177), (1668, 102846), (1686, 101748), (2196, 78118), (2248, 76311), (2502, 68564), (2529, 67832), (3336, 51423), (3372, 50874), (4392, 39059), (5004, 34282), (5058, 33916), (6744, 25437), (8479, 20232), (10008, 17141), (10116, 16958)]