137484928

素因数分解:

$2^7\times 7^1\times {\mathrm{153443}}^1$

素因数の和:153464

約数の個数: 32

約数和(自身を含む): 313025760

約数和(自身を除く): 175540832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 153443, 306886, 613772, 1074101, 1227544, 2148202, 2455088, 4296404, 4910176, 8592808, 9820352, 17185616, 19640704, 34371232, 68742464, 137484928]

約数ペア:

[(1, 137484928), (2, 68742464), (4, 34371232), (7, 19640704), (8, 17185616), (14, 9820352), (16, 8592808), (28, 4910176), (32, 4296404), (56, 2455088), (64, 2148202), (112, 1227544), (128, 1074101), (224, 613772), (448, 306886), (896, 153443)]