168103886

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{149}}^1\times {\mathrm{587}}^1$

素因数の和:800

約数の個数: 24

約数和(自身を含む): 262747800

約数和(自身を除く): 94643914

約数列:

[1, 2, 31, 62, 149, 298, 587, 961, 1174, 1922, 4619, 9238, 18197, 36394, 87463, 143189, 174926, 286378, 564107, 1128214, 2711353, 5422706, 84051943, 168103886]

約数ペア:

[(1, 168103886), (2, 84051943), (31, 5422706), (62, 2711353), (149, 1128214), (298, 564107), (587, 286378), (961, 174926), (1174, 143189), (1922, 87463), (4619, 36394), (9238, 18197)]