137175584

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{163}}^1$

素因数の和:227

約数の個数: 144

約数和(自身を含む): 355255488

約数和(自身を除く): 218079904

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 68, 91, 104, 112, 119, 136, 163, 182, 208, 221, 224, 238, 272, 289, 326, 364, 416, 442, 476, 544, 578, 652, 728, 884, 952, 1141, 1156, 1304, 1456, 1547, 1768, 1904, 2023, 2119, 2282, 2312, 2608, 2771, 2912, 3094, 3536, 3757, 3808, 4046, 4238, 4564, 4624, 5216, 5542, 6188, 7072, 7514, 8092, 8476, 9128, 9248, 11084, 12376, 14833, 15028, 16184, 16952, 18256, 19397, 22168, 24752, 26299, 29666, 30056, 32368, 33904, 36023, 36512, 38794, 44336, 47107, 49504, 52598, 59332, 60112, 64736, 67808, 72046, 77588, 88672, 94214, 105196, 118664, 120224, 144092, 155176, 188428, 210392, 237328, 252161, 288184, 310352, 329749, 376856, 420784, 474656, 504322, 576368, 612391, 620704, 659498, 753712, 841568, 1008644, 1152736, 1224782, 1318996, 1507424, 2017288, 2449564, 2637992, 4034576, 4286737, 4899128, 5275984, 8069152, 8573474, 9798256, 10551968, 17146948, 19596512, 34293896, 68587792, 137175584]

約数ペア:

[(1, 137175584), (2, 68587792), (4, 34293896), (7, 19596512), (8, 17146948), (13, 10551968), (14, 9798256), (16, 8573474), (17, 8069152), (26, 5275984), (28, 4899128), (32, 4286737), (34, 4034576), (52, 2637992), (56, 2449564), (68, 2017288), (91, 1507424), (104, 1318996), (112, 1224782), (119, 1152736), (136, 1008644), (163, 841568), (182, 753712), (208, 659498), (221, 620704), (224, 612391), (238, 576368), (272, 504322), (289, 474656), (326, 420784), (364, 376856), (416, 329749), (442, 310352), (476, 288184), (544, 252161), (578, 237328), (652, 210392), (728, 188428), (884, 155176), (952, 144092), (1141, 120224), (1156, 118664), (1304, 105196), (1456, 94214), (1547, 88672), (1768, 77588), (1904, 72046), (2023, 67808), (2119, 64736), (2282, 60112), (2312, 59332), (2608, 52598), (2771, 49504), (2912, 47107), (3094, 44336), (3536, 38794), (3757, 36512), (3808, 36023), (4046, 33904), (4238, 32368), (4564, 30056), (4624, 29666), (5216, 26299), (5542, 24752), (6188, 22168), (7072, 19397), (7514, 18256), (8092, 16952), (8476, 16184), (9128, 15028), (9248, 14833), (11084, 12376)]