168908328

素因数分解:

$2^3\times 3^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:326

約数の個数: 192

約数和(自身を含む): 530712000

約数和(自身を除く): 361803672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 27, 34, 36, 38, 51, 54, 57, 68, 72, 76, 81, 102, 108, 114, 136, 152, 153, 162, 171, 204, 216, 228, 243, 269, 306, 323, 324, 342, 408, 456, 459, 486, 513, 538, 612, 646, 648, 684, 807, 918, 969, 972, 1026, 1076, 1224, 1292, 1368, 1377, 1539, 1614, 1836, 1938, 1944, 2052, 2152, 2421, 2584, 2754, 2907, 3078, 3228, 3672, 3876, 4104, 4131, 4573, 4617, 4842, 5111, 5508, 5814, 6156, 6456, 7263, 7752, 8262, 8721, 9146, 9234, 9684, 10222, 11016, 11628, 12312, 13719, 14526, 15333, 16524, 17442, 18292, 18468, 19368, 20444, 21789, 23256, 26163, 27438, 29052, 30666, 33048, 34884, 36584, 36936, 40888, 41157, 43578, 45999, 52326, 54876, 58104, 61332, 65367, 69768, 78489, 82314, 86887, 87156, 91998, 104652, 109752, 122664, 123471, 130734, 137997, 156978, 164628, 173774, 174312, 183996, 209304, 246942, 260661, 261468, 275994, 313956, 329256, 347548, 367992, 370413, 413991, 493884, 521322, 522936, 551988, 627912, 695096, 740826, 781983, 827982, 987768, 1042644, 1103976, 1111239, 1241973, 1481652, 1563966, 1655964, 2085288, 2222478, 2345949, 2483946, 2963304, 3127932, 3311928, 4444956, 4691898, 4967892, 6255864, 7037847, 8889912, 9383796, 9935784, 14075694, 18767592, 21113541, 28151388, 42227082, 56302776, 84454164, 168908328]

約数ペア:

[(1, 168908328), (2, 84454164), (3, 56302776), (4, 42227082), (6, 28151388), (8, 21113541), (9, 18767592), (12, 14075694), (17, 9935784), (18, 9383796), (19, 8889912), (24, 7037847), (27, 6255864), (34, 4967892), (36, 4691898), (38, 4444956), (51, 3311928), (54, 3127932), (57, 2963304), (68, 2483946), (72, 2345949), (76, 2222478), (81, 2085288), (102, 1655964), (108, 1563966), (114, 1481652), (136, 1241973), (152, 1111239), (153, 1103976), (162, 1042644), (171, 987768), (204, 827982), (216, 781983), (228, 740826), (243, 695096), (269, 627912), (306, 551988), (323, 522936), (324, 521322), (342, 493884), (408, 413991), (456, 370413), (459, 367992), (486, 347548), (513, 329256), (538, 313956), (612, 275994), (646, 261468), (648, 260661), (684, 246942), (807, 209304), (918, 183996), (969, 174312), (972, 173774), (1026, 164628), (1076, 156978), (1224, 137997), (1292, 130734), (1368, 123471), (1377, 122664), (1539, 109752), (1614, 104652), (1836, 91998), (1938, 87156), (1944, 86887), (2052, 82314), (2152, 78489), (2421, 69768), (2584, 65367), (2754, 61332), (2907, 58104), (3078, 54876), (3228, 52326), (3672, 45999), (3876, 43578), (4104, 41157), (4131, 40888), (4573, 36936), (4617, 36584), (4842, 34884), (5111, 33048), (5508, 30666), (5814, 29052), (6156, 27438), (6456, 26163), (7263, 23256), (7752, 21789), (8262, 20444), (8721, 19368), (9146, 18468), (9234, 18292), (9684, 17442), (10222, 16524), (11016, 15333), (11628, 14526), (12312, 13719)]