137901312

素因数分解:

$2^8\times 3^3\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:377

約数の個数: 144

約数和(自身を含む): 415013760

約数和(自身を除く): 277112448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 96, 108, 128, 142, 144, 192, 213, 216, 256, 281, 284, 288, 384, 426, 432, 562, 568, 576, 639, 768, 843, 852, 864, 1124, 1136, 1152, 1278, 1686, 1704, 1728, 1917, 2248, 2272, 2304, 2529, 2556, 3372, 3408, 3456, 3834, 4496, 4544, 5058, 5112, 6744, 6816, 6912, 7587, 7668, 8992, 9088, 10116, 10224, 13488, 13632, 15174, 15336, 17984, 18176, 19951, 20232, 20448, 26976, 27264, 30348, 30672, 35968, 39902, 40464, 40896, 53952, 54528, 59853, 60696, 61344, 71936, 79804, 80928, 81792, 107904, 119706, 121392, 122688, 159608, 161856, 163584, 179559, 215808, 239412, 242784, 245376, 319216, 323712, 359118, 478824, 485568, 490752, 538677, 638432, 647424, 718236, 957648, 971136, 1077354, 1276864, 1436472, 1915296, 1942272, 2154708, 2553728, 2872944, 3830592, 4309416, 5107456, 5745888, 7661184, 8618832, 11491776, 15322368, 17237664, 22983552, 34475328, 45967104, 68950656, 137901312]

約数ペア:

[(1, 137901312), (2, 68950656), (3, 45967104), (4, 34475328), (6, 22983552), (8, 17237664), (9, 15322368), (12, 11491776), (16, 8618832), (18, 7661184), (24, 5745888), (27, 5107456), (32, 4309416), (36, 3830592), (48, 2872944), (54, 2553728), (64, 2154708), (71, 1942272), (72, 1915296), (96, 1436472), (108, 1276864), (128, 1077354), (142, 971136), (144, 957648), (192, 718236), (213, 647424), (216, 638432), (256, 538677), (281, 490752), (284, 485568), (288, 478824), (384, 359118), (426, 323712), (432, 319216), (562, 245376), (568, 242784), (576, 239412), (639, 215808), (768, 179559), (843, 163584), (852, 161856), (864, 159608), (1124, 122688), (1136, 121392), (1152, 119706), (1278, 107904), (1686, 81792), (1704, 80928), (1728, 79804), (1917, 71936), (2248, 61344), (2272, 60696), (2304, 59853), (2529, 54528), (2556, 53952), (3372, 40896), (3408, 40464), (3456, 39902), (3834, 35968), (4496, 30672), (4544, 30348), (5058, 27264), (5112, 26976), (6744, 20448), (6816, 20232), (6912, 19951), (7587, 18176), (7668, 17984), (8992, 15336), (9088, 15174), (10116, 13632), (10224, 13488)]