121604224

素因数分解:

$2^7\times 7^1\times {\mathrm{135719}}^1$

素因数の和:135740

約数の個数: 32

約数和(自身を含む): 276868800

約数和(自身を除く): 155264576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 135719, 271438, 542876, 950033, 1085752, 1900066, 2171504, 3800132, 4343008, 7600264, 8686016, 15200528, 17372032, 30401056, 60802112, 121604224]

約数ペア:

[(1, 121604224), (2, 60802112), (4, 30401056), (7, 17372032), (8, 15200528), (14, 8686016), (16, 7600264), (28, 4343008), (32, 3800132), (56, 2171504), (64, 1900066), (112, 1085752), (128, 950033), (224, 542876), (448, 271438), (896, 135719)]