168820344

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{823}}^1$

素因数の和:890

約数の個数: 192

約数和(自身を含む): 586160640

約数和(自身を除く): 417340296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 37, 42, 44, 56, 63, 66, 72, 74, 77, 84, 88, 99, 111, 126, 132, 148, 154, 168, 198, 222, 231, 252, 259, 264, 296, 308, 333, 396, 407, 444, 462, 504, 518, 616, 666, 693, 777, 792, 814, 823, 888, 924, 1036, 1221, 1332, 1386, 1554, 1628, 1646, 1848, 2072, 2331, 2442, 2469, 2664, 2772, 2849, 3108, 3256, 3292, 3663, 4662, 4884, 4938, 5544, 5698, 5761, 6216, 6584, 7326, 7407, 8547, 9053, 9324, 9768, 9876, 11396, 11522, 14652, 14814, 17094, 17283, 18106, 18648, 19752, 22792, 23044, 25641, 27159, 29304, 29628, 30451, 34188, 34566, 36212, 46088, 51282, 51849, 54318, 59256, 60902, 63371, 68376, 69132, 72424, 81477, 91353, 102564, 103698, 108636, 121804, 126742, 138264, 162954, 182706, 190113, 205128, 207396, 213157, 217272, 243608, 253484, 274059, 325908, 334961, 365412, 380226, 414792, 426314, 506968, 548118, 570339, 639471, 651816, 669922, 730824, 760452, 852628, 1004883, 1096236, 1140678, 1278942, 1339844, 1520904, 1705256, 1918413, 2009766, 2192472, 2281356, 2344727, 2557884, 2679688, 3014649, 3836826, 4019532, 4562712, 4689454, 5115768, 6029298, 7034181, 7673652, 8039064, 9378908, 12058596, 14068362, 15347304, 18757816, 21102543, 24117192, 28136724, 42205086, 56273448, 84410172, 168820344]

約数ペア:

[(1, 168820344), (2, 84410172), (3, 56273448), (4, 42205086), (6, 28136724), (7, 24117192), (8, 21102543), (9, 18757816), (11, 15347304), (12, 14068362), (14, 12058596), (18, 9378908), (21, 8039064), (22, 7673652), (24, 7034181), (28, 6029298), (33, 5115768), (36, 4689454), (37, 4562712), (42, 4019532), (44, 3836826), (56, 3014649), (63, 2679688), (66, 2557884), (72, 2344727), (74, 2281356), (77, 2192472), (84, 2009766), (88, 1918413), (99, 1705256), (111, 1520904), (126, 1339844), (132, 1278942), (148, 1140678), (154, 1096236), (168, 1004883), (198, 852628), (222, 760452), (231, 730824), (252, 669922), (259, 651816), (264, 639471), (296, 570339), (308, 548118), (333, 506968), (396, 426314), (407, 414792), (444, 380226), (462, 365412), (504, 334961), (518, 325908), (616, 274059), (666, 253484), (693, 243608), (777, 217272), (792, 213157), (814, 207396), (823, 205128), (888, 190113), (924, 182706), (1036, 162954), (1221, 138264), (1332, 126742), (1386, 121804), (1554, 108636), (1628, 103698), (1646, 102564), (1848, 91353), (2072, 81477), (2331, 72424), (2442, 69132), (2469, 68376), (2664, 63371), (2772, 60902), (2849, 59256), (3108, 54318), (3256, 51849), (3292, 51282), (3663, 46088), (4662, 36212), (4884, 34566), (4938, 34188), (5544, 30451), (5698, 29628), (5761, 29304), (6216, 27159), (6584, 25641), (7326, 23044), (7407, 22792), (8547, 19752), (9053, 18648), (9324, 18106), (9768, 17283), (9876, 17094), (11396, 14814), (11522, 14652)]