147448448

素因数分解:

$2^7\times 7^2\times {\mathrm{23509}}^1$

素因数の和:23537

約数の個数: 48

約数和(自身を含む): 341717850

約数和(自身を除く): 194269402

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, 23509, 47018, 94036, 164563, 188072, 329126, 376144, 658252, 752288, 1151941, 1316504, 1504576, 2303882, 2633008, 3009152, 4607764, 5266016, 9215528, 10532032, 18431056, 21064064, 36862112, 73724224, 147448448]

約数ペア:

[(1, 147448448), (2, 73724224), (4, 36862112), (7, 21064064), (8, 18431056), (14, 10532032), (16, 9215528), (28, 5266016), (32, 4607764), (49, 3009152), (56, 2633008), (64, 2303882), (98, 1504576), (112, 1316504), (128, 1151941), (196, 752288), (224, 658252), (392, 376144), (448, 329126), (784, 188072), (896, 164563), (1568, 94036), (3136, 47018), (6272, 23509)]