144435812

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{4973}}^1$

素因数の和:5167

約数の個数: 24

約数和(自身を含む): 259463736

約数和(自身を除く): 115027924

約数列:

[1, 2, 4, 53, 106, 137, 212, 274, 548, 4973, 7261, 9946, 14522, 19892, 29044, 263569, 527138, 681301, 1054276, 1362602, 2725204, 36108953, 72217906, 144435812]

約数ペア:

[(1, 144435812), (2, 72217906), (4, 36108953), (53, 2725204), (106, 1362602), (137, 1054276), (212, 681301), (274, 527138), (548, 263569), (4973, 29044), (7261, 19892), (9946, 14522)]