133403648

素因数分解:

$2^{10}\times 7^1\times {\mathrm{37}}^1\times {\mathrm{503}}^1$

素因数の和:567

約数の個数: 88

約数和(自身を含む): 313633152

約数和(自身を除く): 180229504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 256, 259, 296, 448, 503, 512, 518, 592, 896, 1006, 1024, 1036, 1184, 1792, 2012, 2072, 2368, 3521, 3584, 4024, 4144, 4736, 7042, 7168, 8048, 8288, 9472, 14084, 16096, 16576, 18611, 18944, 28168, 32192, 33152, 37222, 37888, 56336, 64384, 66304, 74444, 112672, 128768, 130277, 132608, 148888, 225344, 257536, 260554, 265216, 297776, 450688, 515072, 521108, 595552, 901376, 1042216, 1191104, 1802752, 2084432, 2382208, 3605504, 4168864, 4764416, 8337728, 9528832, 16675456, 19057664, 33350912, 66701824, 133403648]

約数ペア:

[(1, 133403648), (2, 66701824), (4, 33350912), (7, 19057664), (8, 16675456), (14, 9528832), (16, 8337728), (28, 4764416), (32, 4168864), (37, 3605504), (56, 2382208), (64, 2084432), (74, 1802752), (112, 1191104), (128, 1042216), (148, 901376), (224, 595552), (256, 521108), (259, 515072), (296, 450688), (448, 297776), (503, 265216), (512, 260554), (518, 257536), (592, 225344), (896, 148888), (1006, 132608), (1024, 130277), (1036, 128768), (1184, 112672), (1792, 74444), (2012, 66304), (2072, 64384), (2368, 56336), (3521, 37888), (3584, 37222), (4024, 33152), (4144, 32192), (4736, 28168), (7042, 18944), (7168, 18611), (8048, 16576), (8288, 16096), (9472, 14084)]