231257088

素因数分解:

$2^{10}\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1091}}^1$

素因数の和:1140

約数の個数: 132

約数和(自身を含む): 697421088

約数和(自身を除く): 466164000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 368, 384, 414, 512, 552, 576, 736, 768, 828, 1024, 1091, 1104, 1152, 1472, 1536, 1656, 2182, 2208, 2304, 2944, 3072, 3273, 3312, 4364, 4416, 4608, 5888, 6546, 6624, 8728, 8832, 9216, 9819, 11776, 13092, 13248, 17456, 17664, 19638, 23552, 25093, 26184, 26496, 34912, 35328, 39276, 50186, 52368, 52992, 69824, 70656, 75279, 78552, 100372, 104736, 105984, 139648, 150558, 157104, 200744, 209472, 211968, 225837, 279296, 301116, 314208, 401488, 418944, 451674, 558592, 602232, 628416, 802976, 837888, 903348, 1117184, 1204464, 1256832, 1605952, 1675776, 1806696, 2408928, 2513664, 3211904, 3351552, 3613392, 4817856, 5027328, 6423808, 7226784, 9635712, 10054656, 12847616, 14453568, 19271424, 25695232, 28907136, 38542848, 57814272, 77085696, 115628544, 231257088]

約数ペア:

[(1, 231257088), (2, 115628544), (3, 77085696), (4, 57814272), (6, 38542848), (8, 28907136), (9, 25695232), (12, 19271424), (16, 14453568), (18, 12847616), (23, 10054656), (24, 9635712), (32, 7226784), (36, 6423808), (46, 5027328), (48, 4817856), (64, 3613392), (69, 3351552), (72, 3211904), (92, 2513664), (96, 2408928), (128, 1806696), (138, 1675776), (144, 1605952), (184, 1256832), (192, 1204464), (207, 1117184), (256, 903348), (276, 837888), (288, 802976), (368, 628416), (384, 602232), (414, 558592), (512, 451674), (552, 418944), (576, 401488), (736, 314208), (768, 301116), (828, 279296), (1024, 225837), (1091, 211968), (1104, 209472), (1152, 200744), (1472, 157104), (1536, 150558), (1656, 139648), (2182, 105984), (2208, 104736), (2304, 100372), (2944, 78552), (3072, 75279), (3273, 70656), (3312, 69824), (4364, 52992), (4416, 52368), (4608, 50186), (5888, 39276), (6546, 35328), (6624, 34912), (8728, 26496), (8832, 26184), (9216, 25093), (9819, 23552), (11776, 19638), (13092, 17664), (13248, 17456)]