125550208

素因数分解:

$2^7\times 7^1\times {\mathrm{140123}}^1$

素因数の和:140144

約数の個数: 32

約数和(自身を含む): 285852960

約数和(自身を除く): 160302752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 140123, 280246, 560492, 980861, 1120984, 1961722, 2241968, 3923444, 4483936, 7846888, 8967872, 15693776, 17935744, 31387552, 62775104, 125550208]

約数ペア:

[(1, 125550208), (2, 62775104), (4, 31387552), (7, 17935744), (8, 15693776), (14, 8967872), (16, 7846888), (28, 4483936), (32, 3923444), (56, 2241968), (64, 1961722), (112, 1120984), (128, 980861), (224, 560492), (448, 280246), (896, 140123)]