142731456

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6247}}^1$

素因数の和:6286

約数の個数: 112

約数和(自身を含む): 457053696

約数和(自身を除く): 314322240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 136, 168, 192, 204, 224, 238, 272, 336, 357, 408, 448, 476, 544, 672, 714, 816, 952, 1088, 1344, 1428, 1632, 1904, 2856, 3264, 3808, 5712, 6247, 7616, 11424, 12494, 18741, 22848, 24988, 37482, 43729, 49976, 74964, 87458, 99952, 106199, 131187, 149928, 174916, 199904, 212398, 262374, 299856, 318597, 349832, 399808, 424796, 524748, 599712, 637194, 699664, 743393, 849592, 1049496, 1199424, 1274388, 1399328, 1486786, 1699184, 2098992, 2230179, 2548776, 2798656, 2973572, 3398368, 4197984, 4460358, 5097552, 5947144, 6796736, 8395968, 8920716, 10195104, 11894288, 17841432, 20390208, 23788576, 35682864, 47577152, 71365728, 142731456]

約数ペア:

[(1, 142731456), (2, 71365728), (3, 47577152), (4, 35682864), (6, 23788576), (7, 20390208), (8, 17841432), (12, 11894288), (14, 10195104), (16, 8920716), (17, 8395968), (21, 6796736), (24, 5947144), (28, 5097552), (32, 4460358), (34, 4197984), (42, 3398368), (48, 2973572), (51, 2798656), (56, 2548776), (64, 2230179), (68, 2098992), (84, 1699184), (96, 1486786), (102, 1399328), (112, 1274388), (119, 1199424), (136, 1049496), (168, 849592), (192, 743393), (204, 699664), (224, 637194), (238, 599712), (272, 524748), (336, 424796), (357, 399808), (408, 349832), (448, 318597), (476, 299856), (544, 262374), (672, 212398), (714, 199904), (816, 174916), (952, 149928), (1088, 131187), (1344, 106199), (1428, 99952), (1632, 87458), (1904, 74964), (2856, 49976), (3264, 43729), (3808, 37482), (5712, 24988), (6247, 22848), (7616, 18741), (11424, 12494)]