129402624

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^2\times {\mathrm{997}}^1$

素因数の和:1042

約数の個数: 108

約数和(自身を含む): 373303896

約数和(自身を除く): 243901272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 169, 192, 208, 256, 312, 338, 384, 416, 507, 624, 676, 768, 832, 997, 1014, 1248, 1352, 1664, 1994, 2028, 2496, 2704, 2991, 3328, 3988, 4056, 4992, 5408, 5982, 7976, 8112, 9984, 10816, 11964, 12961, 15952, 16224, 21632, 23928, 25922, 31904, 32448, 38883, 43264, 47856, 51844, 63808, 64896, 77766, 95712, 103688, 127616, 129792, 155532, 168493, 191424, 207376, 255232, 311064, 336986, 382848, 414752, 505479, 622128, 673972, 765696, 829504, 1010958, 1244256, 1347944, 1659008, 2021916, 2488512, 2695888, 3318016, 4043832, 4977024, 5391776, 8087664, 9954048, 10783552, 16175328, 21567104, 32350656, 43134208, 64701312, 129402624]

約数ペア:

[(1, 129402624), (2, 64701312), (3, 43134208), (4, 32350656), (6, 21567104), (8, 16175328), (12, 10783552), (13, 9954048), (16, 8087664), (24, 5391776), (26, 4977024), (32, 4043832), (39, 3318016), (48, 2695888), (52, 2488512), (64, 2021916), (78, 1659008), (96, 1347944), (104, 1244256), (128, 1010958), (156, 829504), (169, 765696), (192, 673972), (208, 622128), (256, 505479), (312, 414752), (338, 382848), (384, 336986), (416, 311064), (507, 255232), (624, 207376), (676, 191424), (768, 168493), (832, 155532), (997, 129792), (1014, 127616), (1248, 103688), (1352, 95712), (1664, 77766), (1994, 64896), (2028, 63808), (2496, 51844), (2704, 47856), (2991, 43264), (3328, 38883), (3988, 32448), (4056, 31904), (4992, 25922), (5408, 23928), (5982, 21632), (7976, 16224), (8112, 15952), (9984, 12961), (10816, 11964)]