202432145

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{1667}}^1$

素因数の和:1984

約数の個数: 16

約数和(自身を含む): 246196800

約数和(自身を除く): 43764655

約数列:

[1, 5, 149, 163, 745, 815, 1667, 8335, 24287, 121435, 248383, 271721, 1241915, 1358605, 40486429, 202432145]

約数ペア:

[(1, 202432145), (5, 40486429), (149, 1358605), (163, 1241915), (745, 271721), (815, 248383), (1667, 121435), (8335, 24287)]