169617864

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:156

約数の個数: 192

約数和(自身を含む): 505958400

約数和(自身を除く): 336340536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 31, 38, 39, 52, 57, 62, 71, 76, 78, 93, 104, 114, 124, 142, 152, 156, 169, 186, 213, 228, 247, 248, 284, 312, 338, 372, 403, 426, 456, 494, 507, 568, 589, 676, 741, 744, 806, 852, 923, 988, 1014, 1178, 1209, 1349, 1352, 1482, 1612, 1704, 1767, 1846, 1976, 2028, 2201, 2356, 2418, 2698, 2769, 2964, 3211, 3224, 3534, 3692, 4047, 4056, 4402, 4712, 4836, 5239, 5396, 5538, 5928, 6422, 6603, 7068, 7384, 7657, 8094, 8804, 9633, 9672, 10478, 10792, 11076, 11999, 12844, 13206, 14136, 15314, 15717, 16188, 17537, 17608, 19266, 20956, 22152, 22971, 23998, 25688, 26412, 28613, 30628, 31434, 32376, 35074, 35997, 38532, 41819, 41912, 45942, 47996, 52611, 52824, 57226, 61256, 62868, 70148, 71994, 77064, 83638, 85839, 91884, 95992, 99541, 105222, 114452, 125457, 125736, 140296, 143988, 167276, 171678, 183768, 199082, 210444, 227981, 228904, 250914, 287976, 298623, 334552, 343356, 371969, 398164, 420888, 455962, 501828, 543647, 597246, 683943, 686712, 743938, 796328, 911924, 1003656, 1087294, 1115907, 1194492, 1367886, 1487876, 1630941, 1823848, 2174588, 2231814, 2388984, 2735772, 2975752, 3261882, 4349176, 4463628, 5471544, 6523764, 7067411, 8927256, 13047528, 14134822, 21202233, 28269644, 42404466, 56539288, 84808932, 169617864]

約数ペア:

[(1, 169617864), (2, 84808932), (3, 56539288), (4, 42404466), (6, 28269644), (8, 21202233), (12, 14134822), (13, 13047528), (19, 8927256), (24, 7067411), (26, 6523764), (31, 5471544), (38, 4463628), (39, 4349176), (52, 3261882), (57, 2975752), (62, 2735772), (71, 2388984), (76, 2231814), (78, 2174588), (93, 1823848), (104, 1630941), (114, 1487876), (124, 1367886), (142, 1194492), (152, 1115907), (156, 1087294), (169, 1003656), (186, 911924), (213, 796328), (228, 743938), (247, 686712), (248, 683943), (284, 597246), (312, 543647), (338, 501828), (372, 455962), (403, 420888), (426, 398164), (456, 371969), (494, 343356), (507, 334552), (568, 298623), (589, 287976), (676, 250914), (741, 228904), (744, 227981), (806, 210444), (852, 199082), (923, 183768), (988, 171678), (1014, 167276), (1178, 143988), (1209, 140296), (1349, 125736), (1352, 125457), (1482, 114452), (1612, 105222), (1704, 99541), (1767, 95992), (1846, 91884), (1976, 85839), (2028, 83638), (2201, 77064), (2356, 71994), (2418, 70148), (2698, 62868), (2769, 61256), (2964, 57226), (3211, 52824), (3224, 52611), (3534, 47996), (3692, 45942), (4047, 41912), (4056, 41819), (4402, 38532), (4712, 35997), (4836, 35074), (5239, 32376), (5396, 31434), (5538, 30628), (5928, 28613), (6422, 26412), (6603, 25688), (7068, 23998), (7384, 22971), (7657, 22152), (8094, 20956), (8804, 19266), (9633, 17608), (9672, 17537), (10478, 16188), (10792, 15717), (11076, 15314), (11999, 14136), (12844, 13206)]