144962504

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{138323}}^1$

素因数の和:138460

約数の個数: 16

約数和(自身を含む): 273881520

約数和(自身を除く): 128919016

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 138323, 276646, 553292, 1106584, 18120313, 36240626, 72481252, 144962504]

約数ペア:

[(1, 144962504), (2, 72481252), (4, 36240626), (8, 18120313), (131, 1106584), (262, 553292), (524, 276646), (1048, 138323)]