168946128

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{449}}^1$

素因数の和:546

約数の個数: 160

約数和(自身を含む): 531216000

約数和(自身を除く): 362269872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 67, 72, 78, 104, 108, 117, 134, 144, 156, 201, 208, 216, 234, 268, 312, 351, 402, 432, 449, 468, 536, 603, 624, 702, 804, 871, 898, 936, 1072, 1206, 1347, 1404, 1608, 1742, 1796, 1809, 1872, 2412, 2613, 2694, 2808, 3216, 3484, 3592, 3618, 4041, 4824, 5226, 5388, 5616, 5837, 6968, 7184, 7236, 7839, 8082, 9648, 10452, 10776, 11674, 12123, 13936, 14472, 15678, 16164, 17511, 20904, 21552, 23348, 23517, 24246, 28944, 30083, 31356, 32328, 35022, 41808, 46696, 47034, 48492, 52533, 60166, 62712, 64656, 70044, 90249, 93392, 94068, 96984, 105066, 120332, 125424, 140088, 157599, 180498, 188136, 193968, 210132, 240664, 270747, 280176, 315198, 360996, 376272, 391079, 420264, 481328, 541494, 630396, 721992, 782158, 812241, 840528, 1082988, 1173237, 1260792, 1443984, 1564316, 1624482, 2165976, 2346474, 2521584, 3128632, 3248964, 3519711, 4331952, 4692948, 6257264, 6497928, 7039422, 9385896, 10559133, 12995856, 14078844, 18771792, 21118266, 28157688, 42236532, 56315376, 84473064, 168946128]

約数ペア:

[(1, 168946128), (2, 84473064), (3, 56315376), (4, 42236532), (6, 28157688), (8, 21118266), (9, 18771792), (12, 14078844), (13, 12995856), (16, 10559133), (18, 9385896), (24, 7039422), (26, 6497928), (27, 6257264), (36, 4692948), (39, 4331952), (48, 3519711), (52, 3248964), (54, 3128632), (67, 2521584), (72, 2346474), (78, 2165976), (104, 1624482), (108, 1564316), (117, 1443984), (134, 1260792), (144, 1173237), (156, 1082988), (201, 840528), (208, 812241), (216, 782158), (234, 721992), (268, 630396), (312, 541494), (351, 481328), (402, 420264), (432, 391079), (449, 376272), (468, 360996), (536, 315198), (603, 280176), (624, 270747), (702, 240664), (804, 210132), (871, 193968), (898, 188136), (936, 180498), (1072, 157599), (1206, 140088), (1347, 125424), (1404, 120332), (1608, 105066), (1742, 96984), (1796, 94068), (1809, 93392), (1872, 90249), (2412, 70044), (2613, 64656), (2694, 62712), (2808, 60166), (3216, 52533), (3484, 48492), (3592, 47034), (3618, 46696), (4041, 41808), (4824, 35022), (5226, 32328), (5388, 31356), (5616, 30083), (5837, 28944), (6968, 24246), (7184, 23517), (7236, 23348), (7839, 21552), (8082, 20904), (9648, 17511), (10452, 16164), (10776, 15678), (11674, 14472), (12123, 13936)]