138255264

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:228

約数の個数: 216

約数和(自身を含む): 466643268

約数和(自身を除く): 328388004

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 97, 98, 101, 112, 126, 144, 147, 168, 194, 196, 202, 224, 252, 288, 291, 294, 303, 336, 388, 392, 404, 441, 504, 582, 588, 606, 672, 679, 707, 776, 784, 808, 873, 882, 909, 1008, 1164, 1176, 1212, 1358, 1414, 1552, 1568, 1616, 1746, 1764, 1818, 2016, 2037, 2121, 2328, 2352, 2424, 2716, 2828, 3104, 3232, 3492, 3528, 3636, 4074, 4242, 4656, 4704, 4753, 4848, 4949, 5432, 5656, 6111, 6363, 6984, 7056, 7272, 8148, 8484, 9312, 9506, 9696, 9797, 9898, 10864, 11312, 12222, 12726, 13968, 14112, 14259, 14544, 14847, 16296, 16968, 19012, 19594, 19796, 21728, 22624, 24444, 25452, 27936, 28518, 29088, 29391, 29694, 32592, 33936, 38024, 39188, 39592, 42777, 44541, 48888, 50904, 57036, 58782, 59388, 65184, 67872, 68579, 76048, 78376, 79184, 85554, 88173, 89082, 97776, 101808, 114072, 117564, 118776, 137158, 152096, 156752, 158368, 171108, 176346, 178164, 195552, 203616, 205737, 228144, 235128, 237552, 274316, 313504, 342216, 352692, 356328, 411474, 456288, 470256, 475104, 480053, 548632, 617211, 684432, 705384, 712656, 822948, 940512, 960106, 1097264, 1234422, 1368864, 1410768, 1425312, 1440159, 1645896, 1920212, 2194528, 2468844, 2821536, 2880318, 3291792, 3840424, 4320477, 4937688, 5760636, 6583584, 7680848, 8640954, 9875376, 11521272, 15361696, 17281908, 19750752, 23042544, 34563816, 46085088, 69127632, 138255264]

約数ペア:

[(1, 138255264), (2, 69127632), (3, 46085088), (4, 34563816), (6, 23042544), (7, 19750752), (8, 17281908), (9, 15361696), (12, 11521272), (14, 9875376), (16, 8640954), (18, 7680848), (21, 6583584), (24, 5760636), (28, 4937688), (32, 4320477), (36, 3840424), (42, 3291792), (48, 2880318), (49, 2821536), (56, 2468844), (63, 2194528), (72, 1920212), (84, 1645896), (96, 1440159), (97, 1425312), (98, 1410768), (101, 1368864), (112, 1234422), (126, 1097264), (144, 960106), (147, 940512), (168, 822948), (194, 712656), (196, 705384), (202, 684432), (224, 617211), (252, 548632), (288, 480053), (291, 475104), (294, 470256), (303, 456288), (336, 411474), (388, 356328), (392, 352692), (404, 342216), (441, 313504), (504, 274316), (582, 237552), (588, 235128), (606, 228144), (672, 205737), (679, 203616), (707, 195552), (776, 178164), (784, 176346), (808, 171108), (873, 158368), (882, 156752), (909, 152096), (1008, 137158), (1164, 118776), (1176, 117564), (1212, 114072), (1358, 101808), (1414, 97776), (1552, 89082), (1568, 88173), (1616, 85554), (1746, 79184), (1764, 78376), (1818, 76048), (2016, 68579), (2037, 67872), (2121, 65184), (2328, 59388), (2352, 58782), (2424, 57036), (2716, 50904), (2828, 48888), (3104, 44541), (3232, 42777), (3492, 39592), (3528, 39188), (3636, 38024), (4074, 33936), (4242, 32592), (4656, 29694), (4704, 29391), (4753, 29088), (4848, 28518), (4949, 27936), (5432, 25452), (5656, 24444), (6111, 22624), (6363, 21728), (6984, 19796), (7056, 19594), (7272, 19012), (8148, 16968), (8484, 16296), (9312, 14847), (9506, 14544), (9696, 14259), (9797, 14112), (9898, 13968), (10864, 12726), (11312, 12222)]