119625968

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1091}}^1$

素因数の和:1206

約数の個数: 80

約数和(自身を含む): 292481280

約数和(自身を除く): 172855312

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 89, 112, 154, 176, 178, 308, 356, 616, 623, 712, 979, 1091, 1232, 1246, 1424, 1958, 2182, 2492, 3916, 4364, 4984, 6853, 7637, 7832, 8728, 9968, 12001, 13706, 15274, 15664, 17456, 24002, 27412, 30548, 48004, 54824, 61096, 84007, 96008, 97099, 109648, 122192, 168014, 192016, 194198, 336028, 388396, 672056, 679693, 776792, 1068089, 1344112, 1359386, 1553584, 2136178, 2718772, 4272356, 5437544, 7476623, 8544712, 10875088, 14953246, 17089424, 29906492, 59812984, 119625968]

約数ペア:

[(1, 119625968), (2, 59812984), (4, 29906492), (7, 17089424), (8, 14953246), (11, 10875088), (14, 8544712), (16, 7476623), (22, 5437544), (28, 4272356), (44, 2718772), (56, 2136178), (77, 1553584), (88, 1359386), (89, 1344112), (112, 1068089), (154, 776792), (176, 679693), (178, 672056), (308, 388396), (356, 336028), (616, 194198), (623, 192016), (712, 168014), (979, 122192), (1091, 109648), (1232, 97099), (1246, 96008), (1424, 84007), (1958, 61096), (2182, 54824), (2492, 48004), (3916, 30548), (4364, 27412), (4984, 24002), (6853, 17456), (7637, 15664), (7832, 15274), (8728, 13706), (9968, 12001)]