144400936

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{6871}}^1$

素因数の和:6985

約数の個数: 32

約数和(自身を含む): 282026880

約数和(自身を除く): 137625944

約数列:

[1, 2, 4, 8, 37, 71, 74, 142, 148, 284, 296, 568, 2627, 5254, 6871, 10508, 13742, 21016, 27484, 54968, 254227, 487841, 508454, 975682, 1016908, 1951364, 2033816, 3902728, 18050117, 36100234, 72200468, 144400936]

約数ペア:

[(1, 144400936), (2, 72200468), (4, 36100234), (8, 18050117), (37, 3902728), (71, 2033816), (74, 1951364), (142, 1016908), (148, 975682), (284, 508454), (296, 487841), (568, 254227), (2627, 54968), (5254, 27484), (6871, 21016), (10508, 13742)]