137235512

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{553369}}^1$

素因数の和:553406

約数の個数: 16

約数和(自身を含む): 265617600

約数和(自身を除く): 128382088

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 553369, 1106738, 2213476, 4426952, 17154439, 34308878, 68617756, 137235512]

約数ペア:

[(1, 137235512), (2, 68617756), (4, 34308878), (8, 17154439), (31, 4426952), (62, 2213476), (124, 1106738), (248, 553369)]