149747732638

素因数分解:

$2^1\times 7^1\times {\mathrm{10457}}^1\times {\mathrm{1022881}}^1$

素因数の和:1033347

約数の個数: 16

約数和(自身を含む): 256735198944

約数和(自身を除く): 106987466306

約数列:

[1, 2, 7, 14, 10457, 20914, 73199, 146398, 1022881, 2045762, 7160167, 14320334, 10696266617, 21392533234, 74873866319, 149747732638]

約数ペア:

[(1, 149747732638), (2, 74873866319), (7, 21392533234), (14, 10696266617), (10457, 14320334), (20914, 7160167), (73199, 2045762), (146398, 1022881)]