168572712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4801}}^1$

素因数の和:4847

約数の個数: 128

約数和(自身を含む): 553190400

約数和(自身を除く): 384617688

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 19, 21, 22, 24, 28, 33, 38, 42, 44, 56, 57, 66, 76, 77, 84, 88, 114, 132, 133, 152, 154, 168, 209, 228, 231, 264, 266, 308, 399, 418, 456, 462, 532, 616, 627, 798, 836, 924, 1064, 1254, 1463, 1596, 1672, 1848, 2508, 2926, 3192, 4389, 4801, 5016, 5852, 8778, 9602, 11704, 14403, 17556, 19204, 28806, 33607, 35112, 38408, 52811, 57612, 67214, 91219, 100821, 105622, 115224, 134428, 158433, 182438, 201642, 211244, 268856, 273657, 316866, 364876, 369677, 403284, 422488, 547314, 633732, 638533, 729752, 739354, 806568, 1003409, 1094628, 1109031, 1267464, 1277066, 1478708, 1915599, 2006818, 2189256, 2218062, 2554132, 2957416, 3010227, 3831198, 4013636, 4436124, 5108264, 6020454, 7023863, 7662396, 8027272, 8872248, 12040908, 14047726, 15324792, 21071589, 24081816, 28095452, 42143178, 56190904, 84286356, 168572712]

約数ペア:

[(1, 168572712), (2, 84286356), (3, 56190904), (4, 42143178), (6, 28095452), (7, 24081816), (8, 21071589), (11, 15324792), (12, 14047726), (14, 12040908), (19, 8872248), (21, 8027272), (22, 7662396), (24, 7023863), (28, 6020454), (33, 5108264), (38, 4436124), (42, 4013636), (44, 3831198), (56, 3010227), (57, 2957416), (66, 2554132), (76, 2218062), (77, 2189256), (84, 2006818), (88, 1915599), (114, 1478708), (132, 1277066), (133, 1267464), (152, 1109031), (154, 1094628), (168, 1003409), (209, 806568), (228, 739354), (231, 729752), (264, 638533), (266, 633732), (308, 547314), (399, 422488), (418, 403284), (456, 369677), (462, 364876), (532, 316866), (616, 273657), (627, 268856), (798, 211244), (836, 201642), (924, 182438), (1064, 158433), (1254, 134428), (1463, 115224), (1596, 105622), (1672, 100821), (1848, 91219), (2508, 67214), (2926, 57612), (3192, 52811), (4389, 38408), (4801, 35112), (5016, 33607), (5852, 28806), (8778, 19204), (9602, 17556), (11704, 14403)]