145383018

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{22709}}^1$

素因数の和:22822

約数の個数: 32

約数和(自身を含む): 320483520

約数和(自身を除く): 175100502

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 97, 194, 291, 582, 1067, 2134, 3201, 6402, 22709, 45418, 68127, 136254, 249799, 499598, 749397, 1498794, 2202773, 4405546, 6608319, 13216638, 24230503, 48461006, 72691509, 145383018]

約数ペア:

[(1, 145383018), (2, 72691509), (3, 48461006), (6, 24230503), (11, 13216638), (22, 6608319), (33, 4405546), (66, 2202773), (97, 1498794), (194, 749397), (291, 499598), (582, 249799), (1067, 136254), (2134, 68127), (3201, 45418), (6402, 22709)]