143742672

素因数分解:

$2^4\times 3^2\times {\mathrm{998213}}^1$

素因数の和:998227

約数の個数: 30

約数和(自身を含む): 402280242

約数和(自身を除く): 258537570

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 998213, 1996426, 2994639, 3992852, 5989278, 7985704, 8983917, 11978556, 15971408, 17967834, 23957112, 35935668, 47914224, 71871336, 143742672]

約数ペア:

[(1, 143742672), (2, 71871336), (3, 47914224), (4, 35935668), (6, 23957112), (8, 17967834), (9, 15971408), (12, 11978556), (16, 8983917), (18, 7985704), (24, 5989278), (36, 3992852), (48, 2994639), (72, 1996426), (144, 998213)]