168825384

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{409}}^1$

素因数の和:454

約数の個数: 240

約数和(自身を含む): 593831700

約数和(自身を除く): 425006316

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 49, 52, 54, 56, 63, 72, 78, 81, 84, 91, 98, 104, 108, 117, 126, 147, 156, 162, 168, 182, 189, 196, 216, 234, 252, 273, 294, 312, 324, 351, 364, 378, 392, 409, 441, 468, 504, 546, 567, 588, 637, 648, 702, 728, 756, 818, 819, 882, 936, 1053, 1092, 1134, 1176, 1227, 1274, 1323, 1404, 1512, 1636, 1638, 1764, 1911, 2106, 2184, 2268, 2454, 2457, 2548, 2646, 2808, 2863, 3272, 3276, 3528, 3681, 3822, 3969, 4212, 4536, 4908, 4914, 5096, 5292, 5317, 5726, 5733, 6552, 7362, 7371, 7644, 7938, 8424, 8589, 9816, 9828, 10584, 10634, 11043, 11452, 11466, 14724, 14742, 15288, 15876, 15951, 17178, 17199, 19656, 20041, 21268, 22086, 22904, 22932, 25767, 29448, 29484, 31752, 31902, 33129, 34356, 34398, 37219, 40082, 42536, 44172, 45864, 47853, 51534, 51597, 58968, 60123, 63804, 66258, 68712, 68796, 74438, 77301, 80164, 88344, 95706, 103068, 103194, 111657, 120246, 127608, 132516, 137592, 143559, 148876, 154602, 160328, 180369, 191412, 206136, 206388, 223314, 231903, 240492, 260533, 265032, 287118, 297752, 309204, 334971, 360738, 382824, 412776, 430677, 446628, 463806, 480984, 521066, 541107, 574236, 618408, 669942, 721476, 781599, 861354, 893256, 927612, 1004913, 1042132, 1082214, 1148472, 1339884, 1442952, 1563198, 1623321, 1722708, 1855224, 2009826, 2084264, 2164428, 2344797, 2679768, 3014739, 3126396, 3246642, 3445416, 4019652, 4328856, 4689594, 6029478, 6252792, 6493284, 7034391, 8039304, 9379188, 12058956, 12986568, 14068782, 18758376, 21103173, 24117912, 28137564, 42206346, 56275128, 84412692, 168825384]

約数ペア:

[(1, 168825384), (2, 84412692), (3, 56275128), (4, 42206346), (6, 28137564), (7, 24117912), (8, 21103173), (9, 18758376), (12, 14068782), (13, 12986568), (14, 12058956), (18, 9379188), (21, 8039304), (24, 7034391), (26, 6493284), (27, 6252792), (28, 6029478), (36, 4689594), (39, 4328856), (42, 4019652), (49, 3445416), (52, 3246642), (54, 3126396), (56, 3014739), (63, 2679768), (72, 2344797), (78, 2164428), (81, 2084264), (84, 2009826), (91, 1855224), (98, 1722708), (104, 1623321), (108, 1563198), (117, 1442952), (126, 1339884), (147, 1148472), (156, 1082214), (162, 1042132), (168, 1004913), (182, 927612), (189, 893256), (196, 861354), (216, 781599), (234, 721476), (252, 669942), (273, 618408), (294, 574236), (312, 541107), (324, 521066), (351, 480984), (364, 463806), (378, 446628), (392, 430677), (409, 412776), (441, 382824), (468, 360738), (504, 334971), (546, 309204), (567, 297752), (588, 287118), (637, 265032), (648, 260533), (702, 240492), (728, 231903), (756, 223314), (818, 206388), (819, 206136), (882, 191412), (936, 180369), (1053, 160328), (1092, 154602), (1134, 148876), (1176, 143559), (1227, 137592), (1274, 132516), (1323, 127608), (1404, 120246), (1512, 111657), (1636, 103194), (1638, 103068), (1764, 95706), (1911, 88344), (2106, 80164), (2184, 77301), (2268, 74438), (2454, 68796), (2457, 68712), (2548, 66258), (2646, 63804), (2808, 60123), (2863, 58968), (3272, 51597), (3276, 51534), (3528, 47853), (3681, 45864), (3822, 44172), (3969, 42536), (4212, 40082), (4536, 37219), (4908, 34398), (4914, 34356), (5096, 33129), (5292, 31902), (5317, 31752), (5726, 29484), (5733, 29448), (6552, 25767), (7362, 22932), (7371, 22904), (7644, 22086), (7938, 21268), (8424, 20041), (8589, 19656), (9816, 17199), (9828, 17178), (10584, 15951), (10634, 15876), (11043, 15288), (11452, 14742), (11466, 14724)]