165333432

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{197}}^1$

素因数の和:262

約数の個数: 144

約数和(自身を含む): 485072280

約数和(自身を除く): 319738848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 121, 132, 136, 187, 197, 204, 242, 264, 289, 363, 374, 394, 408, 484, 561, 578, 591, 726, 748, 788, 867, 968, 1122, 1156, 1182, 1452, 1496, 1576, 1734, 2057, 2167, 2244, 2312, 2364, 2904, 3179, 3349, 3468, 4114, 4334, 4488, 4728, 6171, 6358, 6501, 6698, 6936, 8228, 8668, 9537, 10047, 12342, 12716, 13002, 13396, 16456, 17336, 19074, 20094, 23837, 24684, 25432, 26004, 26792, 34969, 36839, 38148, 40188, 47674, 49368, 52008, 56933, 69938, 71511, 73678, 76296, 80376, 95348, 104907, 110517, 113866, 139876, 143022, 147356, 170799, 190696, 209814, 221034, 227732, 279752, 286044, 294712, 341598, 405229, 419628, 442068, 455464, 572088, 626263, 683196, 810458, 839256, 884136, 1215687, 1252526, 1366392, 1620916, 1878789, 2431374, 2505052, 3241832, 3757578, 4862748, 5010104, 6888893, 7515156, 9725496, 13777786, 15030312, 20666679, 27555572, 41333358, 55111144, 82666716, 165333432]

約数ペア:

[(1, 165333432), (2, 82666716), (3, 55111144), (4, 41333358), (6, 27555572), (8, 20666679), (11, 15030312), (12, 13777786), (17, 9725496), (22, 7515156), (24, 6888893), (33, 5010104), (34, 4862748), (44, 3757578), (51, 3241832), (66, 2505052), (68, 2431374), (88, 1878789), (102, 1620916), (121, 1366392), (132, 1252526), (136, 1215687), (187, 884136), (197, 839256), (204, 810458), (242, 683196), (264, 626263), (289, 572088), (363, 455464), (374, 442068), (394, 419628), (408, 405229), (484, 341598), (561, 294712), (578, 286044), (591, 279752), (726, 227732), (748, 221034), (788, 209814), (867, 190696), (968, 170799), (1122, 147356), (1156, 143022), (1182, 139876), (1452, 113866), (1496, 110517), (1576, 104907), (1734, 95348), (2057, 80376), (2167, 76296), (2244, 73678), (2312, 71511), (2364, 69938), (2904, 56933), (3179, 52008), (3349, 49368), (3468, 47674), (4114, 40188), (4334, 38148), (4488, 36839), (4728, 34969), (6171, 26792), (6358, 26004), (6501, 25432), (6698, 24684), (6936, 23837), (8228, 20094), (8668, 19074), (9537, 17336), (10047, 16456), (12342, 13396), (12716, 13002)]