138597056

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:322

約数の個数: 112

約数和(自身を含む): 322600320

約数和(自身を除く): 184003264

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 41, 52, 64, 68, 82, 104, 136, 164, 208, 221, 239, 272, 328, 416, 442, 478, 533, 544, 656, 697, 832, 884, 956, 1066, 1088, 1312, 1394, 1768, 1912, 2132, 2624, 2788, 3107, 3536, 3824, 4063, 4264, 5576, 6214, 7072, 7648, 8126, 8528, 9061, 9799, 11152, 12428, 14144, 15296, 16252, 17056, 18122, 19598, 22304, 24856, 32504, 34112, 36244, 39196, 44608, 49712, 52819, 65008, 72488, 78392, 99424, 105638, 127387, 130016, 144976, 156784, 166583, 198848, 211276, 254774, 260032, 289952, 313568, 333166, 422552, 509548, 579904, 627136, 666332, 845104, 1019096, 1332664, 1690208, 2038192, 2165579, 2665328, 3380416, 4076384, 4331158, 5330656, 8152768, 8662316, 10661312, 17324632, 34649264, 69298528, 138597056]

約数ペア:

[(1, 138597056), (2, 69298528), (4, 34649264), (8, 17324632), (13, 10661312), (16, 8662316), (17, 8152768), (26, 5330656), (32, 4331158), (34, 4076384), (41, 3380416), (52, 2665328), (64, 2165579), (68, 2038192), (82, 1690208), (104, 1332664), (136, 1019096), (164, 845104), (208, 666332), (221, 627136), (239, 579904), (272, 509548), (328, 422552), (416, 333166), (442, 313568), (478, 289952), (533, 260032), (544, 254774), (656, 211276), (697, 198848), (832, 166583), (884, 156784), (956, 144976), (1066, 130016), (1088, 127387), (1312, 105638), (1394, 99424), (1768, 78392), (1912, 72488), (2132, 65008), (2624, 52819), (2788, 49712), (3107, 44608), (3536, 39196), (3824, 36244), (4063, 34112), (4264, 32504), (5576, 24856), (6214, 22304), (7072, 19598), (7648, 18122), (8126, 17056), (8528, 16252), (9061, 15296), (9799, 14144), (11152, 12428)]