168518448

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{419}}^1$

素因数の和:469

約数の個数: 240

約数和(自身を含む): 593712000

約数和(自身を除く): 425193552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 49, 54, 56, 57, 63, 72, 76, 84, 98, 108, 112, 114, 126, 133, 144, 147, 152, 168, 171, 189, 196, 216, 228, 252, 266, 294, 304, 336, 342, 378, 392, 399, 419, 432, 441, 456, 504, 513, 532, 588, 684, 756, 784, 798, 838, 882, 912, 931, 1008, 1026, 1064, 1176, 1197, 1257, 1323, 1368, 1512, 1596, 1676, 1764, 1862, 2052, 2128, 2352, 2394, 2514, 2646, 2736, 2793, 2933, 3024, 3192, 3352, 3528, 3591, 3724, 3771, 4104, 4788, 5028, 5292, 5586, 5866, 6384, 6704, 7056, 7182, 7448, 7542, 7961, 8208, 8379, 8799, 9576, 10056, 10584, 11172, 11313, 11732, 14364, 14896, 15084, 15922, 16758, 17598, 19152, 20112, 20531, 21168, 22344, 22626, 23464, 23883, 25137, 26397, 28728, 30168, 31844, 33516, 35196, 41062, 44688, 45252, 46928, 47766, 50274, 52794, 55727, 57456, 60336, 61593, 63688, 67032, 70392, 71649, 79191, 82124, 90504, 95532, 100548, 105588, 111454, 123186, 127376, 134064, 140784, 143298, 158382, 164248, 167181, 181008, 184779, 191064, 201096, 211176, 214947, 222908, 246372, 286596, 316764, 328496, 334362, 369558, 382128, 390089, 402192, 422352, 429894, 445816, 492744, 501543, 554337, 573192, 633528, 668724, 739116, 780178, 859788, 891632, 985488, 1003086, 1108674, 1146384, 1170267, 1267056, 1337448, 1478232, 1504629, 1560356, 1719576, 2006172, 2217348, 2340534, 2674896, 2956464, 3009258, 3120712, 3439152, 3510801, 4012344, 4434696, 4681068, 6018516, 6241424, 7021602, 8024688, 8869392, 9362136, 10532403, 12037032, 14043204, 18724272, 21064806, 24074064, 28086408, 42129612, 56172816, 84259224, 168518448]

約数ペア:

[(1, 168518448), (2, 84259224), (3, 56172816), (4, 42129612), (6, 28086408), (7, 24074064), (8, 21064806), (9, 18724272), (12, 14043204), (14, 12037032), (16, 10532403), (18, 9362136), (19, 8869392), (21, 8024688), (24, 7021602), (27, 6241424), (28, 6018516), (36, 4681068), (38, 4434696), (42, 4012344), (48, 3510801), (49, 3439152), (54, 3120712), (56, 3009258), (57, 2956464), (63, 2674896), (72, 2340534), (76, 2217348), (84, 2006172), (98, 1719576), (108, 1560356), (112, 1504629), (114, 1478232), (126, 1337448), (133, 1267056), (144, 1170267), (147, 1146384), (152, 1108674), (168, 1003086), (171, 985488), (189, 891632), (196, 859788), (216, 780178), (228, 739116), (252, 668724), (266, 633528), (294, 573192), (304, 554337), (336, 501543), (342, 492744), (378, 445816), (392, 429894), (399, 422352), (419, 402192), (432, 390089), (441, 382128), (456, 369558), (504, 334362), (513, 328496), (532, 316764), (588, 286596), (684, 246372), (756, 222908), (784, 214947), (798, 211176), (838, 201096), (882, 191064), (912, 184779), (931, 181008), (1008, 167181), (1026, 164248), (1064, 158382), (1176, 143298), (1197, 140784), (1257, 134064), (1323, 127376), (1368, 123186), (1512, 111454), (1596, 105588), (1676, 100548), (1764, 95532), (1862, 90504), (2052, 82124), (2128, 79191), (2352, 71649), (2394, 70392), (2514, 67032), (2646, 63688), (2736, 61593), (2793, 60336), (2933, 57456), (3024, 55727), (3192, 52794), (3352, 50274), (3528, 47766), (3591, 46928), (3724, 45252), (3771, 44688), (4104, 41062), (4788, 35196), (5028, 33516), (5292, 31844), (5586, 30168), (5866, 28728), (6384, 26397), (6704, 25137), (7056, 23883), (7182, 23464), (7448, 22626), (7542, 22344), (7961, 21168), (8208, 20531), (8379, 20112), (8799, 19152), (9576, 17598), (10056, 16758), (10584, 15922), (11172, 15084), (11313, 14896), (11732, 14364)]