146729736

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{28703}}^1$

素因数の和:28786

約数の個数: 48

約数和(自身を含む): 403004160

約数和(自身を除く): 256274424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 28703, 57406, 86109, 114812, 172218, 229624, 258327, 344436, 516654, 688872, 1033308, 2037913, 2066616, 4075826, 6113739, 8151652, 12227478, 16303304, 18341217, 24454956, 36682434, 48909912, 73364868, 146729736]

約数ペア:

[(1, 146729736), (2, 73364868), (3, 48909912), (4, 36682434), (6, 24454956), (8, 18341217), (9, 16303304), (12, 12227478), (18, 8151652), (24, 6113739), (36, 4075826), (71, 2066616), (72, 2037913), (142, 1033308), (213, 688872), (284, 516654), (426, 344436), (568, 258327), (639, 229624), (852, 172218), (1278, 114812), (1704, 86109), (2556, 57406), (5112, 28703)]