108728704

素因数分解:

$2^7\times 7^1\times {\mathrm{121349}}^1$

素因数の和:121370

約数の個数: 32

約数和(自身を含む): 247554000

約数和(自身を除く): 138825296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 121349, 242698, 485396, 849443, 970792, 1698886, 1941584, 3397772, 3883168, 6795544, 7766336, 13591088, 15532672, 27182176, 54364352, 108728704]

約数ペア:

[(1, 108728704), (2, 54364352), (4, 27182176), (7, 15532672), (8, 13591088), (14, 7766336), (16, 6795544), (28, 3883168), (32, 3397772), (56, 1941584), (64, 1698886), (112, 970792), (128, 849443), (224, 485396), (448, 242698), (896, 121349)]