125835136

素因数分解:

$2^7\times 7^2\times {\mathrm{20063}}^1$

素因数の和:20091

約数の個数: 48

約数和(自身を含む): 291630240

約数和(自身を除く): 165795104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 20063, 40126, 80252, 140441, 160504, 280882, 321008, 561764, 642016, 983087, 1123528, 1284032, 1966174, 2247056, 2568064, 3932348, 4494112, 7864696, 8988224, 15729392, 17976448, 31458784, 62917568, 125835136]

約数ペア:

[(1, 125835136), (2, 62917568), (4, 31458784), (7, 17976448), (8, 15729392), (14, 8988224), (16, 7864696), (28, 4494112), (32, 3932348), (49, 2568064), (56, 2247056), (64, 1966174), (98, 1284032), (112, 1123528), (128, 983087), (196, 642016), (224, 561764), (392, 321008), (448, 280882), (784, 160504), (896, 140441), (1568, 80252), (3136, 40126), (6272, 20063)]