140335128

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{347}}^1$

素因数の和:537

約数の個数: 96

約数和(自身を含む): 393316560

約数和(自身を除く): 252981432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 137, 164, 246, 274, 328, 347, 369, 411, 492, 548, 694, 738, 822, 984, 1041, 1096, 1233, 1388, 1476, 1644, 2082, 2466, 2776, 2952, 3123, 3288, 4164, 4932, 5617, 6246, 8328, 9864, 11234, 12492, 14227, 16851, 22468, 24984, 28454, 33702, 42681, 44936, 47539, 50553, 56908, 67404, 85362, 95078, 101106, 113816, 128043, 134808, 142617, 170724, 190156, 202212, 256086, 285234, 341448, 380312, 404424, 427851, 512172, 570468, 855702, 1024344, 1140936, 1711404, 1949099, 3422808, 3898198, 5847297, 7796396, 11694594, 15592792, 17541891, 23389188, 35083782, 46778376, 70167564, 140335128]

約数ペア:

[(1, 140335128), (2, 70167564), (3, 46778376), (4, 35083782), (6, 23389188), (8, 17541891), (9, 15592792), (12, 11694594), (18, 7796396), (24, 5847297), (36, 3898198), (41, 3422808), (72, 1949099), (82, 1711404), (123, 1140936), (137, 1024344), (164, 855702), (246, 570468), (274, 512172), (328, 427851), (347, 404424), (369, 380312), (411, 341448), (492, 285234), (548, 256086), (694, 202212), (738, 190156), (822, 170724), (984, 142617), (1041, 134808), (1096, 128043), (1233, 113816), (1388, 101106), (1476, 95078), (1644, 85362), (2082, 67404), (2466, 56908), (2776, 50553), (2952, 47539), (3123, 44936), (3288, 42681), (4164, 33702), (4932, 28454), (5617, 24984), (6246, 22468), (8328, 16851), (9864, 14227), (11234, 12492)]