153439488

素因数分解:

$2^8\times 3^3\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:385

約数の個数: 144

約数和(自身を含む): 461126400

約数和(自身を除く): 307686912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 79, 96, 108, 128, 144, 158, 192, 216, 237, 256, 281, 288, 316, 384, 432, 474, 562, 576, 632, 711, 768, 843, 864, 948, 1124, 1152, 1264, 1422, 1686, 1728, 1896, 2133, 2248, 2304, 2528, 2529, 2844, 3372, 3456, 3792, 4266, 4496, 5056, 5058, 5688, 6744, 6912, 7584, 7587, 8532, 8992, 10112, 10116, 11376, 13488, 15168, 15174, 17064, 17984, 20224, 20232, 22199, 22752, 26976, 30336, 30348, 34128, 35968, 40464, 44398, 45504, 53952, 60672, 60696, 66597, 68256, 71936, 80928, 88796, 91008, 107904, 121392, 133194, 136512, 161856, 177592, 182016, 199791, 215808, 242784, 266388, 273024, 323712, 355184, 399582, 485568, 532776, 546048, 599373, 647424, 710368, 799164, 971136, 1065552, 1198746, 1420736, 1598328, 1942272, 2131104, 2397492, 2841472, 3196656, 4262208, 4794984, 5682944, 6393312, 8524416, 9589968, 12786624, 17048832, 19179936, 25573248, 38359872, 51146496, 76719744, 153439488]

約数ペア:

[(1, 153439488), (2, 76719744), (3, 51146496), (4, 38359872), (6, 25573248), (8, 19179936), (9, 17048832), (12, 12786624), (16, 9589968), (18, 8524416), (24, 6393312), (27, 5682944), (32, 4794984), (36, 4262208), (48, 3196656), (54, 2841472), (64, 2397492), (72, 2131104), (79, 1942272), (96, 1598328), (108, 1420736), (128, 1198746), (144, 1065552), (158, 971136), (192, 799164), (216, 710368), (237, 647424), (256, 599373), (281, 546048), (288, 532776), (316, 485568), (384, 399582), (432, 355184), (474, 323712), (562, 273024), (576, 266388), (632, 242784), (711, 215808), (768, 199791), (843, 182016), (864, 177592), (948, 161856), (1124, 136512), (1152, 133194), (1264, 121392), (1422, 107904), (1686, 91008), (1728, 88796), (1896, 80928), (2133, 71936), (2248, 68256), (2304, 66597), (2528, 60696), (2529, 60672), (2844, 53952), (3372, 45504), (3456, 44398), (3792, 40464), (4266, 35968), (4496, 34128), (5056, 30348), (5058, 30336), (5688, 26976), (6744, 22752), (6912, 22199), (7584, 20232), (7587, 20224), (8532, 17984), (8992, 17064), (10112, 15174), (10116, 15168), (11376, 13488)]