145716144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{433679}}^1$

素因数の和:433697

約数の個数: 40

約数和(自身を含む): 430210560

約数和(自身を除く): 284494416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 433679, 867358, 1301037, 1734716, 2602074, 3035753, 3469432, 5204148, 6071506, 6938864, 9107259, 10408296, 12143012, 18214518, 20816592, 24286024, 36429036, 48572048, 72858072, 145716144]

約数ペア:

[(1, 145716144), (2, 72858072), (3, 48572048), (4, 36429036), (6, 24286024), (7, 20816592), (8, 18214518), (12, 12143012), (14, 10408296), (16, 9107259), (21, 6938864), (24, 6071506), (28, 5204148), (42, 3469432), (48, 3035753), (56, 2602074), (84, 1734716), (112, 1301037), (168, 867358), (336, 433679)]