144109133072

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{290542607}}^1$

素因数の和:290542646

約数の個数: 20

約数和(自身を含む): 288218267136

約数和(自身を除く): 144109134064

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 290542607, 581085214, 1162170428, 2324340856, 4648681712, 9006820817, 18013641634, 36027283268, 72054566536, 144109133072]

約数ペア:

[(1, 144109133072), (2, 72054566536), (4, 36027283268), (8, 18013641634), (16, 9006820817), (31, 4648681712), (62, 2324340856), (124, 1162170428), (248, 581085214), (496, 290542607)]