127514408

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73453}}^1$

素因数の和:73497

約数の個数: 32

約数和(自身を含む): 282063360

約数和(自身を除く): 154548952

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 73453, 146906, 293812, 514171, 587624, 1028342, 2056684, 2277043, 4113368, 4554086, 9108172, 15939301, 18216344, 31878602, 63757204, 127514408]

約数ペア:

[(1, 127514408), (2, 63757204), (4, 31878602), (7, 18216344), (8, 15939301), (14, 9108172), (28, 4554086), (31, 4113368), (56, 2277043), (62, 2056684), (124, 1028342), (217, 587624), (248, 514171), (434, 293812), (868, 146906), (1736, 73453)]