145480344

素因数分解:

$2^3\times 3^1\times {\mathrm{509}}^1\times {\mathrm{11909}}^1$

素因数の和:12427

約数の個数: 32

約数和(自身を含む): 364446000

約数和(自身を除く): 218965656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 509, 1018, 1527, 2036, 3054, 4072, 6108, 11909, 12216, 23818, 35727, 47636, 71454, 95272, 142908, 285816, 6061681, 12123362, 18185043, 24246724, 36370086, 48493448, 72740172, 145480344]

約数ペア:

[(1, 145480344), (2, 72740172), (3, 48493448), (4, 36370086), (6, 24246724), (8, 18185043), (12, 12123362), (24, 6061681), (509, 285816), (1018, 142908), (1527, 95272), (2036, 71454), (3054, 47636), (4072, 35727), (6108, 23818), (11909, 12216)]