127002736

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{26371}}^1$

素因数の和:26429

約数の個数: 40

約数和(自身を含む): 287771264

約数和(自身を除く): 160768528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 26371, 52742, 105484, 184597, 210968, 369194, 421936, 738388, 1133953, 1476776, 2267906, 2953552, 4535812, 7937671, 9071624, 15875342, 18143248, 31750684, 63501368, 127002736]

約数ペア:

[(1, 127002736), (2, 63501368), (4, 31750684), (7, 18143248), (8, 15875342), (14, 9071624), (16, 7937671), (28, 4535812), (43, 2953552), (56, 2267906), (86, 1476776), (112, 1133953), (172, 738388), (301, 421936), (344, 369194), (602, 210968), (688, 184597), (1204, 105484), (2408, 52742), (4816, 26371)]