172420416

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:222

約数の個数: 252

約数和(自身を含む): 592874100

約数和(自身を除く): 420453684

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 49, 56, 63, 64, 72, 82, 84, 96, 98, 112, 123, 126, 144, 147, 149, 164, 168, 192, 196, 224, 246, 252, 287, 288, 294, 298, 328, 336, 369, 392, 441, 447, 448, 492, 504, 574, 576, 588, 596, 656, 672, 738, 784, 861, 882, 894, 984, 1008, 1043, 1148, 1176, 1192, 1312, 1341, 1344, 1476, 1568, 1722, 1764, 1788, 1968, 2009, 2016, 2086, 2296, 2352, 2384, 2583, 2624, 2682, 2952, 3129, 3136, 3444, 3528, 3576, 3936, 4018, 4032, 4172, 4592, 4704, 4768, 5166, 5364, 5904, 6027, 6109, 6258, 6888, 7056, 7152, 7301, 7872, 8036, 8344, 9184, 9387, 9408, 9536, 10332, 10728, 11808, 12054, 12218, 12516, 13776, 14112, 14304, 14602, 16072, 16688, 18081, 18327, 18368, 18774, 20664, 21456, 21903, 23616, 24108, 24436, 25032, 27552, 28224, 28608, 29204, 32144, 33376, 36162, 36654, 37548, 41328, 42763, 42912, 43806, 48216, 48872, 50064, 54981, 55104, 58408, 64288, 65709, 66752, 72324, 73308, 75096, 82656, 85526, 85824, 87612, 96432, 97744, 100128, 109962, 116816, 128289, 128576, 131418, 144648, 146616, 150192, 165312, 171052, 175224, 192864, 195488, 200256, 219924, 233632, 256578, 262836, 289296, 293232, 299341, 300384, 342104, 350448, 384867, 385728, 390976, 439848, 467264, 513156, 525672, 578592, 586464, 598682, 600768, 684208, 700896, 769734, 879696, 898023, 1026312, 1051344, 1157184, 1172928, 1197364, 1368416, 1401792, 1539468, 1759392, 1796046, 2052624, 2102688, 2394728, 2694069, 2736832, 3078936, 3518784, 3592092, 4105248, 4205376, 4789456, 5388138, 6157872, 7184184, 8210496, 9578912, 10776276, 12315744, 14368368, 19157824, 21552552, 24631488, 28736736, 43105104, 57473472, 86210208, 172420416]

約数ペア:

[(1, 172420416), (2, 86210208), (3, 57473472), (4, 43105104), (6, 28736736), (7, 24631488), (8, 21552552), (9, 19157824), (12, 14368368), (14, 12315744), (16, 10776276), (18, 9578912), (21, 8210496), (24, 7184184), (28, 6157872), (32, 5388138), (36, 4789456), (41, 4205376), (42, 4105248), (48, 3592092), (49, 3518784), (56, 3078936), (63, 2736832), (64, 2694069), (72, 2394728), (82, 2102688), (84, 2052624), (96, 1796046), (98, 1759392), (112, 1539468), (123, 1401792), (126, 1368416), (144, 1197364), (147, 1172928), (149, 1157184), (164, 1051344), (168, 1026312), (192, 898023), (196, 879696), (224, 769734), (246, 700896), (252, 684208), (287, 600768), (288, 598682), (294, 586464), (298, 578592), (328, 525672), (336, 513156), (369, 467264), (392, 439848), (441, 390976), (447, 385728), (448, 384867), (492, 350448), (504, 342104), (574, 300384), (576, 299341), (588, 293232), (596, 289296), (656, 262836), (672, 256578), (738, 233632), (784, 219924), (861, 200256), (882, 195488), (894, 192864), (984, 175224), (1008, 171052), (1043, 165312), (1148, 150192), (1176, 146616), (1192, 144648), (1312, 131418), (1341, 128576), (1344, 128289), (1476, 116816), (1568, 109962), (1722, 100128), (1764, 97744), (1788, 96432), (1968, 87612), (2009, 85824), (2016, 85526), (2086, 82656), (2296, 75096), (2352, 73308), (2384, 72324), (2583, 66752), (2624, 65709), (2682, 64288), (2952, 58408), (3129, 55104), (3136, 54981), (3444, 50064), (3528, 48872), (3576, 48216), (3936, 43806), (4018, 42912), (4032, 42763), (4172, 41328), (4592, 37548), (4704, 36654), (4768, 36162), (5166, 33376), (5364, 32144), (5904, 29204), (6027, 28608), (6109, 28224), (6258, 27552), (6888, 25032), (7056, 24436), (7152, 24108), (7301, 23616), (7872, 21903), (8036, 21456), (8344, 20664), (9184, 18774), (9387, 18368), (9408, 18327), (9536, 18081), (10332, 16688), (10728, 16072), (11808, 14602), (12054, 14304), (12218, 14112), (12516, 13776)]