101103856

素因数分解:

$2^4\times 7^2\times {\mathrm{128959}}^1$

素因数の和:128981

約数の個数: 30

約数和(自身を含む): 227872320

約数和(自身を除く): 126768464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 128959, 257918, 515836, 902713, 1031672, 1805426, 2063344, 3610852, 6318991, 7221704, 12637982, 14443408, 25275964, 50551928, 101103856]

約数ペア:

[(1, 101103856), (2, 50551928), (4, 25275964), (7, 14443408), (8, 12637982), (14, 7221704), (16, 6318991), (28, 3610852), (49, 2063344), (56, 1805426), (98, 1031672), (112, 902713), (196, 515836), (392, 257918), (784, 128959)]