144944916

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{1093}}^1$

素因数の和:1400

約数の個数: 48

約数和(自身を含む): 347734464

約数和(自身を除く): 202789548

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 257, 258, 514, 516, 771, 1028, 1093, 1542, 2186, 3084, 3279, 4372, 6558, 11051, 13116, 22102, 33153, 44204, 46999, 66306, 93998, 132612, 140997, 187996, 280901, 281994, 561802, 563988, 842703, 1123604, 1685406, 3370812, 12078743, 24157486, 36236229, 48314972, 72472458, 144944916]

約数ペア:

[(1, 144944916), (2, 72472458), (3, 48314972), (4, 36236229), (6, 24157486), (12, 12078743), (43, 3370812), (86, 1685406), (129, 1123604), (172, 842703), (257, 563988), (258, 561802), (514, 281994), (516, 280901), (771, 187996), (1028, 140997), (1093, 132612), (1542, 93998), (2186, 66306), (3084, 46999), (3279, 44204), (4372, 33153), (6558, 22102), (11051, 13116)]