168811272

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{811}}^1$

素因数の和:896

約数の個数: 144

約数和(自身を含む): 541522800

約数和(自身を除く): 372711528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 59, 63, 72, 84, 98, 118, 126, 147, 168, 177, 196, 236, 252, 294, 354, 392, 413, 441, 472, 504, 531, 588, 708, 811, 826, 882, 1062, 1176, 1239, 1416, 1622, 1652, 1764, 2124, 2433, 2478, 2891, 3244, 3304, 3528, 3717, 4248, 4866, 4956, 5677, 5782, 6488, 7299, 7434, 8673, 9732, 9912, 11354, 11564, 14598, 14868, 17031, 17346, 19464, 22708, 23128, 26019, 29196, 29736, 34062, 34692, 39739, 45416, 47849, 51093, 52038, 58392, 68124, 69384, 79478, 95698, 102186, 104076, 119217, 136248, 143547, 158956, 191396, 204372, 208152, 238434, 287094, 317912, 334943, 357651, 382792, 408744, 430641, 476868, 574188, 669886, 715302, 861282, 953736, 1004829, 1148376, 1339772, 1430604, 1722564, 2009658, 2344601, 2679544, 2861208, 3014487, 3445128, 4019316, 4689202, 6028974, 7033803, 8038632, 9378404, 12057948, 14067606, 18756808, 21101409, 24115896, 28135212, 42202818, 56270424, 84405636, 168811272]

約数ペア:

[(1, 168811272), (2, 84405636), (3, 56270424), (4, 42202818), (6, 28135212), (7, 24115896), (8, 21101409), (9, 18756808), (12, 14067606), (14, 12057948), (18, 9378404), (21, 8038632), (24, 7033803), (28, 6028974), (36, 4689202), (42, 4019316), (49, 3445128), (56, 3014487), (59, 2861208), (63, 2679544), (72, 2344601), (84, 2009658), (98, 1722564), (118, 1430604), (126, 1339772), (147, 1148376), (168, 1004829), (177, 953736), (196, 861282), (236, 715302), (252, 669886), (294, 574188), (354, 476868), (392, 430641), (413, 408744), (441, 382792), (472, 357651), (504, 334943), (531, 317912), (588, 287094), (708, 238434), (811, 208152), (826, 204372), (882, 191396), (1062, 158956), (1176, 143547), (1239, 136248), (1416, 119217), (1622, 104076), (1652, 102186), (1764, 95698), (2124, 79478), (2433, 69384), (2478, 68124), (2891, 58392), (3244, 52038), (3304, 51093), (3528, 47849), (3717, 45416), (4248, 39739), (4866, 34692), (4956, 34062), (5677, 29736), (5782, 29196), (6488, 26019), (7299, 23128), (7434, 22708), (8673, 19464), (9732, 17346), (9912, 17031), (11354, 14868), (11564, 14598)]