121211104

素因数分解:

$2^5\times 7^2\times {\mathrm{23}}^1\times {\mathrm{3361}}^1$

素因数の和:3408

約数の個数: 72

約数和(自身を含む): 289750608

約数和(自身を除く): 168539504

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 92, 98, 112, 161, 184, 196, 224, 322, 368, 392, 644, 736, 784, 1127, 1288, 1568, 2254, 2576, 3361, 4508, 5152, 6722, 9016, 13444, 18032, 23527, 26888, 36064, 47054, 53776, 77303, 94108, 107552, 154606, 164689, 188216, 309212, 329378, 376432, 541121, 618424, 658756, 752864, 1082242, 1236848, 1317512, 2164484, 2473696, 2635024, 3787847, 4328968, 5270048, 7575694, 8657936, 15151388, 17315872, 30302776, 60605552, 121211104]

約数ペア:

[(1, 121211104), (2, 60605552), (4, 30302776), (7, 17315872), (8, 15151388), (14, 8657936), (16, 7575694), (23, 5270048), (28, 4328968), (32, 3787847), (46, 2635024), (49, 2473696), (56, 2164484), (92, 1317512), (98, 1236848), (112, 1082242), (161, 752864), (184, 658756), (196, 618424), (224, 541121), (322, 376432), (368, 329378), (392, 309212), (644, 188216), (736, 164689), (784, 154606), (1127, 107552), (1288, 94108), (1568, 77303), (2254, 53776), (2576, 47054), (3361, 36064), (4508, 26888), (5152, 23527), (6722, 18032), (9016, 13444)]