144817316

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{14327}}^1$

素因数の和:14376

約数の個数: 36

約数和(自身を含む): 305702208

約数和(自身を除く): 160884892

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 361, 532, 722, 1444, 2527, 5054, 10108, 14327, 28654, 57308, 100289, 200578, 272213, 401156, 544426, 1088852, 1905491, 3810982, 5172047, 7621964, 10344094, 20688188, 36204329, 72408658, 144817316]

約数ペア:

[(1, 144817316), (2, 72408658), (4, 36204329), (7, 20688188), (14, 10344094), (19, 7621964), (28, 5172047), (38, 3810982), (76, 1905491), (133, 1088852), (266, 544426), (361, 401156), (532, 272213), (722, 200578), (1444, 100289), (2527, 57308), (5054, 28654), (10108, 14327)]