140222544

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3449}}^1$

素因数の和:3489

約数の個数: 120

約数和(自身を含む): 455179200

約数和(自身を除く): 314956656

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 121, 132, 154, 168, 176, 231, 242, 264, 308, 336, 363, 462, 484, 528, 616, 726, 847, 924, 968, 1232, 1452, 1694, 1848, 1936, 2541, 2904, 3388, 3449, 3696, 5082, 5808, 6776, 6898, 10164, 10347, 13552, 13796, 20328, 20694, 24143, 27592, 37939, 40656, 41388, 48286, 55184, 72429, 75878, 82776, 96572, 113817, 144858, 151756, 165552, 193144, 227634, 265573, 289716, 303512, 386288, 417329, 455268, 531146, 579432, 607024, 796719, 834658, 910536, 1062292, 1158864, 1251987, 1593438, 1669316, 1821072, 2124584, 2503974, 2921303, 3186876, 3338632, 4249168, 5007948, 5842606, 6373752, 6677264, 8763909, 10015896, 11685212, 12747504, 17527818, 20031792, 23370424, 35055636, 46740848, 70111272, 140222544]

約数ペア:

[(1, 140222544), (2, 70111272), (3, 46740848), (4, 35055636), (6, 23370424), (7, 20031792), (8, 17527818), (11, 12747504), (12, 11685212), (14, 10015896), (16, 8763909), (21, 6677264), (22, 6373752), (24, 5842606), (28, 5007948), (33, 4249168), (42, 3338632), (44, 3186876), (48, 2921303), (56, 2503974), (66, 2124584), (77, 1821072), (84, 1669316), (88, 1593438), (112, 1251987), (121, 1158864), (132, 1062292), (154, 910536), (168, 834658), (176, 796719), (231, 607024), (242, 579432), (264, 531146), (308, 455268), (336, 417329), (363, 386288), (462, 303512), (484, 289716), (528, 265573), (616, 227634), (726, 193144), (847, 165552), (924, 151756), (968, 144858), (1232, 113817), (1452, 96572), (1694, 82776), (1848, 75878), (1936, 72429), (2541, 55184), (2904, 48286), (3388, 41388), (3449, 40656), (3696, 37939), (5082, 27592), (5808, 24143), (6776, 20694), (6898, 20328), (10164, 13796), (10347, 13552)]