133643392

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{61417}}^1$

素因数の和:61448

約数の個数: 32

約数和(自身を含む): 281908620

約数和(自身を除く): 148265228

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 61417, 122834, 245668, 491336, 982672, 1044089, 1965344, 2088178, 3930688, 4176356, 7861376, 8352712, 16705424, 33410848, 66821696, 133643392]

約数ペア:

[(1, 133643392), (2, 66821696), (4, 33410848), (8, 16705424), (16, 8352712), (17, 7861376), (32, 4176356), (34, 3930688), (64, 2088178), (68, 1965344), (128, 1044089), (136, 982672), (272, 491336), (544, 245668), (1088, 122834), (2176, 61417)]