172175388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:252

約数の個数: 192

約数和(自身を含む): 540546048

約数和(自身を除く): 368370660

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 51, 66, 68, 77, 84, 97, 102, 113, 119, 132, 154, 187, 194, 204, 226, 231, 238, 291, 308, 339, 357, 374, 388, 452, 462, 476, 561, 582, 678, 679, 714, 748, 791, 924, 1067, 1122, 1164, 1243, 1309, 1356, 1358, 1428, 1582, 1649, 1921, 2037, 2134, 2244, 2373, 2486, 2618, 2716, 3164, 3201, 3298, 3729, 3842, 3927, 4074, 4268, 4746, 4947, 4972, 5236, 5763, 6402, 6596, 7458, 7469, 7684, 7854, 8148, 8701, 9492, 9894, 10961, 11526, 11543, 12804, 13447, 14916, 14938, 15708, 17402, 18139, 19788, 21131, 21922, 22407, 23052, 23086, 26103, 26894, 29876, 32883, 34629, 34804, 36278, 40341, 42262, 43844, 44814, 46172, 52206, 53788, 54417, 63393, 65766, 69258, 72556, 76727, 80682, 84524, 89628, 104412, 108834, 120571, 126786, 126973, 131532, 138516, 147917, 153454, 161364, 186337, 217668, 230181, 241142, 253572, 253946, 295834, 306908, 361713, 372674, 380919, 443751, 460362, 482284, 507892, 559011, 591668, 723426, 745348, 761838, 843997, 887502, 920724, 1118022, 1304359, 1446852, 1523676, 1687994, 1775004, 2049707, 2236044, 2531991, 2608718, 3375988, 3913077, 4099414, 5063982, 5217436, 6149121, 7826154, 8198828, 10127964, 12298242, 14347949, 15652308, 24596484, 28695898, 43043847, 57391796, 86087694, 172175388]

約数ペア:

[(1, 172175388), (2, 86087694), (3, 57391796), (4, 43043847), (6, 28695898), (7, 24596484), (11, 15652308), (12, 14347949), (14, 12298242), (17, 10127964), (21, 8198828), (22, 7826154), (28, 6149121), (33, 5217436), (34, 5063982), (42, 4099414), (44, 3913077), (51, 3375988), (66, 2608718), (68, 2531991), (77, 2236044), (84, 2049707), (97, 1775004), (102, 1687994), (113, 1523676), (119, 1446852), (132, 1304359), (154, 1118022), (187, 920724), (194, 887502), (204, 843997), (226, 761838), (231, 745348), (238, 723426), (291, 591668), (308, 559011), (339, 507892), (357, 482284), (374, 460362), (388, 443751), (452, 380919), (462, 372674), (476, 361713), (561, 306908), (582, 295834), (678, 253946), (679, 253572), (714, 241142), (748, 230181), (791, 217668), (924, 186337), (1067, 161364), (1122, 153454), (1164, 147917), (1243, 138516), (1309, 131532), (1356, 126973), (1358, 126786), (1428, 120571), (1582, 108834), (1649, 104412), (1921, 89628), (2037, 84524), (2134, 80682), (2244, 76727), (2373, 72556), (2486, 69258), (2618, 65766), (2716, 63393), (3164, 54417), (3201, 53788), (3298, 52206), (3729, 46172), (3842, 44814), (3927, 43844), (4074, 42262), (4268, 40341), (4746, 36278), (4947, 34804), (4972, 34629), (5236, 32883), (5763, 29876), (6402, 26894), (6596, 26103), (7458, 23086), (7469, 23052), (7684, 22407), (7854, 21922), (8148, 21131), (8701, 19788), (9492, 18139), (9894, 17402), (10961, 15708), (11526, 14938), (11543, 14916), (12804, 13447)]