121187808

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1279}}^1$

素因数の和:1349

約数の個数: 144

約数和(自身を含む): 402554880

約数和(自身を除く): 281367072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 56, 63, 72, 84, 94, 96, 112, 126, 141, 144, 168, 188, 224, 252, 282, 288, 329, 336, 376, 423, 504, 564, 658, 672, 752, 846, 987, 1008, 1128, 1279, 1316, 1504, 1692, 1974, 2016, 2256, 2558, 2632, 2961, 3384, 3837, 3948, 4512, 5116, 5264, 5922, 6768, 7674, 7896, 8953, 10232, 10528, 11511, 11844, 13536, 15348, 15792, 17906, 20464, 23022, 23688, 26859, 30696, 31584, 35812, 40928, 46044, 47376, 53718, 60113, 61392, 71624, 80577, 92088, 94752, 107436, 120226, 122784, 143248, 161154, 180339, 184176, 214872, 240452, 286496, 322308, 360678, 368352, 420791, 429744, 480904, 541017, 644616, 721356, 841582, 859488, 961808, 1082034, 1262373, 1289232, 1442712, 1683164, 1923616, 2164068, 2524746, 2578464, 2885424, 3366328, 3787119, 4328136, 5049492, 5770848, 6732656, 7574238, 8656272, 10098984, 13465312, 15148476, 17312544, 20197968, 30296952, 40395936, 60593904, 121187808]

約数ペア:

[(1, 121187808), (2, 60593904), (3, 40395936), (4, 30296952), (6, 20197968), (7, 17312544), (8, 15148476), (9, 13465312), (12, 10098984), (14, 8656272), (16, 7574238), (18, 6732656), (21, 5770848), (24, 5049492), (28, 4328136), (32, 3787119), (36, 3366328), (42, 2885424), (47, 2578464), (48, 2524746), (56, 2164068), (63, 1923616), (72, 1683164), (84, 1442712), (94, 1289232), (96, 1262373), (112, 1082034), (126, 961808), (141, 859488), (144, 841582), (168, 721356), (188, 644616), (224, 541017), (252, 480904), (282, 429744), (288, 420791), (329, 368352), (336, 360678), (376, 322308), (423, 286496), (504, 240452), (564, 214872), (658, 184176), (672, 180339), (752, 161154), (846, 143248), (987, 122784), (1008, 120226), (1128, 107436), (1279, 94752), (1316, 92088), (1504, 80577), (1692, 71624), (1974, 61392), (2016, 60113), (2256, 53718), (2558, 47376), (2632, 46044), (2961, 40928), (3384, 35812), (3837, 31584), (3948, 30696), (4512, 26859), (5116, 23688), (5264, 23022), (5922, 20464), (6768, 17906), (7674, 15792), (7896, 15348), (8953, 13536), (10232, 11844), (10528, 11511)]