308959344

素因数分解:

$2^4\times 3^2\times {\mathrm{2145551}}^1$

素因数の和:2145565

約数の個数: 30

約数和(自身を含む): 864657456

約数和(自身を除く): 555698112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2145551, 4291102, 6436653, 8582204, 12873306, 17164408, 19309959, 25746612, 34328816, 38619918, 51493224, 77239836, 102986448, 154479672, 308959344]

約数ペア:

[(1, 308959344), (2, 154479672), (3, 102986448), (4, 77239836), (6, 51493224), (8, 38619918), (9, 34328816), (12, 25746612), (16, 19309959), (18, 17164408), (24, 12873306), (36, 8582204), (48, 6436653), (72, 4291102), (144, 2145551)]