144428368

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{27437}}^1$

素因数の和:27499

約数の個数: 40

約数和(自身を含む): 326621952

約数和(自身を除く): 182193584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2632, 5264, 27437, 54874, 109748, 192059, 219496, 384118, 438992, 768236, 1289539, 1536472, 2579078, 3072944, 5158156, 9026773, 10316312, 18053546, 20632624, 36107092, 72214184, 144428368]

約数ペア:

[(1, 144428368), (2, 72214184), (4, 36107092), (7, 20632624), (8, 18053546), (14, 10316312), (16, 9026773), (28, 5158156), (47, 3072944), (56, 2579078), (94, 1536472), (112, 1289539), (188, 768236), (329, 438992), (376, 384118), (658, 219496), (752, 192059), (1316, 109748), (2632, 54874), (5264, 27437)]